87031799400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51419}}^1$

素因数の和:51489

約数の個数: 384

約数和(自身を含む): 342778060800

約数和(自身を除く): 255746261400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 31, 35, 39, 40, 42, 50, 52, 56, 60, 62, 65, 70, 75, 78, 84, 91, 93, 100, 104, 105, 120, 124, 130, 140, 150, 155, 156, 168, 175, 182, 186, 195, 200, 210, 217, 248, 260, 273, 280, 300, 310, 312, 325, 350, 364, 372, 390, 403, 420, 434, 455, 465, 520, 525, 546, 600, 620, 650, 651, 700, 728, 744, 775, 780, 806, 840, 868, 910, 930, 975, 1050, 1085, 1092, 1209, 1240, 1300, 1302, 1365, 1400, 1550, 1560, 1612, 1736, 1820, 1860, 1950, 2015, 2100, 2170, 2184, 2275, 2325, 2418, 2600, 2604, 2730, 2821, 3100, 3224, 3255, 3640, 3720, 3900, 4030, 4200, 4340, 4550, 4650, 4836, 5208, 5425, 5460, 5642, 6045, 6200, 6510, 6825, 7800, 8060, 8463, 8680, 9100, 9300, 9672, 10075, 10850, 10920, 11284, 12090, 13020, 13650, 14105, 16120, 16275, 16926, 18200, 18600, 20150, 21700, 22568, 24180, 26040, 27300, 28210, 30225, 32550, 33852, 40300, 42315, 43400, 48360, 51419, 54600, 56420, 60450, 65100, 67704, 70525, 80600, 84630, 102838, 112840, 120900, 130200, 141050, 154257, 169260, 205676, 211575, 241800, 257095, 282100, 308514, 338520, 359933, 411352, 423150, 514190, 564200, 617028, 668447, 719866, 771285, 846300, 1028380, 1079799, 1234056, 1285475, 1336894, 1439732, 1542570, 1593989, 1692600, 1799665, 2005341, 2056760, 2159598, 2570950, 2673788, 2879464, 3085140, 3187978, 3342235, 3599330, 3856425, 4010682, 4319196, 4679129, 4781967, 5141900, 5347576, 5398995, 6170280, 6375956, 6684470, 7198660, 7712850, 7969945, 8021364, 8638392, 8998325, 9358258, 9563934, 10026705, 10283800, 10797990, 11157923, 12751912, 13368940, 14037387, 14397320, 15425700, 15939890, 16042728, 16711175, 17996650, 18716516, 19127868, 20053410, 20721857, 21595980, 22315846, 23395645, 23909835, 26737880, 26994975, 28074774, 30851400, 31879780, 33422350, 33473769, 35993300, 37433032, 38255736, 39849725, 40106820, 41443714, 43191960, 44631692, 46791290, 47819670, 50133525, 53989950, 55789615, 56149548, 62165571, 63759560, 66844700, 66947538, 70186935, 71986600, 79699450, 80213640, 82887428, 89263384, 93582580, 95639340, 100267050, 103609285, 107979900, 111579230, 112299096, 116978225, 119549175, 124331142, 133689400, 133895076, 140373870, 145052999, 159398900, 165774856, 167368845, 187165160, 191278680, 200534100, 207218570, 215959800, 223158460, 233956450, 239098350, 248662284, 267790152, 278948075, 280747740, 290105998, 310827855, 318797800, 334737690, 350934675, 401068200, 414437140, 435158997, 446316920, 467912900, 478196700, 497324568, 518046425, 557896150, 561495480, 580211996, 621655710, 669475380, 701869350, 725264995, 828874280, 836844225, 870317994, 935825800, 956393400, 1036092850, 1115792300, 1160423992, 1243311420, 1338950760, 1403738700, 1450529990, 1554139275, 1673688450, 1740635988, 2072185700, 2175794985, 2231584600, 2486622840, 2807477400, 2901059980, 3108278550, 3347376900, 3481271976, 3626324975, 4144371400, 4351589970, 5802119960, 6216557100, 6694753800, 7252649950, 8703179940, 10878974925, 12433114200, 14505299900, 17406359880, 21757949850, 29010599800, 43515899700, 87031799400]

約数ペア:

[(1, 87031799400), (2, 43515899700), (3, 29010599800), (4, 21757949850), (5, 17406359880), (6, 14505299900), (7, 12433114200), (8, 10878974925), (10, 8703179940), (12, 7252649950), (13, 6694753800), (14, 6216557100), (15, 5802119960), (20, 4351589970), (21, 4144371400), (24, 3626324975), (25, 3481271976), (26, 3347376900), (28, 3108278550), (30, 2901059980), (31, 2807477400), (35, 2486622840), (39, 2231584600), (40, 2175794985), (42, 2072185700), (50, 1740635988), (52, 1673688450), (56, 1554139275), (60, 1450529990), (62, 1403738700), (65, 1338950760), (70, 1243311420), (75, 1160423992), (78, 1115792300), (84, 1036092850), (91, 956393400), (93, 935825800), (100, 870317994), (104, 836844225), (105, 828874280), (120, 725264995), (124, 701869350), (130, 669475380), (140, 621655710), (150, 580211996), (155, 561495480), (156, 557896150), (168, 518046425), (175, 497324568), (182, 478196700), (186, 467912900), (195, 446316920), (200, 435158997), (210, 414437140), (217, 401068200), (248, 350934675), (260, 334737690), (273, 318797800), (280, 310827855), (300, 290105998), (310, 280747740), (312, 278948075), (325, 267790152), (350, 248662284), (364, 239098350), (372, 233956450), (390, 223158460), (403, 215959800), (420, 207218570), (434, 200534100), (455, 191278680), (465, 187165160), (520, 167368845), (525, 165774856), (546, 159398900), (600, 145052999), (620, 140373870), (650, 133895076), (651, 133689400), (700, 124331142), (728, 119549175), (744, 116978225), (775, 112299096), (780, 111579230), (806, 107979900), (840, 103609285), (868, 100267050), (910, 95639340), (930, 93582580), (975, 89263384), (1050, 82887428), (1085, 80213640), (1092, 79699450), (1209, 71986600), (1240, 70186935), (1300, 66947538), (1302, 66844700), (1365, 63759560), (1400, 62165571), (1550, 56149548), (1560, 55789615), (1612, 53989950), (1736, 50133525), (1820, 47819670), (1860, 46791290), (1950, 44631692), (2015, 43191960), (2100, 41443714), (2170, 40106820), (2184, 39849725), (2275, 38255736), (2325, 37433032), (2418, 35993300), (2600, 33473769), (2604, 33422350), (2730, 31879780), (2821, 30851400), (3100, 28074774), (3224, 26994975), (3255, 26737880), (3640, 23909835), (3720, 23395645), (3900, 22315846), (4030, 21595980), (4200, 20721857), (4340, 20053410), (4550, 19127868), (4650, 18716516), (4836, 17996650), (5208, 16711175), (5425, 16042728), (5460, 15939890), (5642, 15425700), (6045, 14397320), (6200, 14037387), (6510, 13368940), (6825, 12751912), (7800, 11157923), (8060, 10797990), (8463, 10283800), (8680, 10026705), (9100, 9563934), (9300, 9358258), (9672, 8998325), (10075, 8638392), (10850, 8021364), (10920, 7969945), (11284, 7712850), (12090, 7198660), (13020, 6684470), (13650, 6375956), (14105, 6170280), (16120, 5398995), (16275, 5347576), (16926, 5141900), (18200, 4781967), (18600, 4679129), (20150, 4319196), (21700, 4010682), (22568, 3856425), (24180, 3599330), (26040, 3342235), (27300, 3187978), (28210, 3085140), (30225, 2879464), (32550, 2673788), (33852, 2570950), (40300, 2159598), (42315, 2056760), (43400, 2005341), (48360, 1799665), (51419, 1692600), (54600, 1593989), (56420, 1542570), (60450, 1439732), (65100, 1336894), (67704, 1285475), (70525, 1234056), (80600, 1079799), (84630, 1028380), (102838, 846300), (112840, 771285), (120900, 719866), (130200, 668447), (141050, 617028), (154257, 564200), (169260, 514190), (205676, 423150), (211575, 411352), (241800, 359933), (257095, 338520), (282100, 308514)]