251947800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 969729600

約数和(自身を除く): 717781800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 37, 39, 40, 45, 50, 52, 54, 60, 65, 72, 74, 75, 78, 90, 97, 100, 104, 108, 111, 117, 120, 130, 135, 148, 150, 156, 180, 185, 194, 195, 200, 216, 222, 225, 234, 260, 270, 291, 296, 300, 312, 325, 333, 351, 360, 370, 388, 390, 444, 450, 468, 481, 485, 520, 540, 555, 582, 585, 600, 650, 666, 675, 702, 740, 776, 780, 873, 888, 900, 925, 936, 962, 970, 975, 999, 1080, 1110, 1164, 1170, 1261, 1300, 1332, 1350, 1404, 1443, 1455, 1480, 1560, 1665, 1746, 1755, 1800, 1850, 1924, 1940, 1950, 1998, 2220, 2328, 2340, 2405, 2425, 2522, 2600, 2619, 2664, 2700, 2775, 2808, 2886, 2910, 2925, 3330, 3492, 3510, 3589, 3700, 3783, 3848, 3880, 3900, 3996, 4329, 4365, 4440, 4680, 4810, 4850, 4995, 5044, 5238, 5400, 5550, 5772, 5820, 5850, 6305, 6660, 6984, 7020, 7178, 7215, 7275, 7400, 7566, 7800, 7992, 8325, 8658, 8730, 8775, 9620, 9700, 9990, 10088, 10476, 10767, 11100, 11349, 11544, 11640, 11700, 12025, 12610, 12987, 13095, 13320, 14040, 14356, 14430, 14550, 15132, 16650, 17316, 17460, 17550, 17945, 18915, 19240, 19400, 19980, 20952, 21534, 21645, 21825, 22200, 22698, 23400, 24050, 24975, 25220, 25974, 26190, 28712, 28860, 29100, 30264, 31525, 32301, 33300, 34047, 34632, 34920, 35100, 35890, 36075, 37830, 39960, 43068, 43290, 43650, 45396, 46657, 48100, 49950, 50440, 51948, 52380, 53835, 56745, 57720, 58200, 63050, 64602, 64935, 65475, 66600, 68094, 70200, 71780, 72150, 75660, 86136, 86580, 87300, 89725, 90792, 93314, 94575, 96200, 96903, 99900, 103896, 104760, 107670, 108225, 113490, 126100, 129204, 129870, 130950, 136188, 139971, 143560, 144300, 151320, 161505, 170235, 173160, 174600, 179450, 186628, 189150, 193806, 199800, 215340, 216450, 226980, 233285, 252200, 258408, 259740, 261900, 269175, 272376, 279942, 283725, 288600, 323010, 324675, 340470, 358900, 373256, 378300, 387612, 419913, 430680, 432900, 453960, 466570, 484515, 519480, 523800, 538350, 559884, 567450, 646020, 649350, 680940, 699855, 717800, 756600, 775224, 807525, 839826, 851175, 865800, 933140, 969030, 1076700, 1119768, 1134900, 1166425, 1259739, 1292040, 1298700, 1361880, 1399710, 1615050, 1679652, 1702350, 1866280, 1938060, 2099565, 2153400, 2269800, 2332850, 2422575, 2519478, 2597400, 2799420, 3230100, 3359304, 3404700, 3499275, 3876120, 4199130, 4665700, 4845150, 5038956, 5598840, 6298695, 6460200, 6809400, 6998550, 8398260, 9331400, 9690300, 10077912, 10497825, 12597390, 13997100, 16796520, 19380600, 20995650, 25194780, 27994200, 31493475, 41991300, 50389560, 62986950, 83982600, 125973900, 251947800]

約数ペア:

[(1, 251947800), (2, 125973900), (3, 83982600), (4, 62986950), (5, 50389560), (6, 41991300), (8, 31493475), (9, 27994200), (10, 25194780), (12, 20995650), (13, 19380600), (15, 16796520), (18, 13997100), (20, 12597390), (24, 10497825), (25, 10077912), (26, 9690300), (27, 9331400), (30, 8398260), (36, 6998550), (37, 6809400), (39, 6460200), (40, 6298695), (45, 5598840), (50, 5038956), (52, 4845150), (54, 4665700), (60, 4199130), (65, 3876120), (72, 3499275), (74, 3404700), (75, 3359304), (78, 3230100), (90, 2799420), (97, 2597400), (100, 2519478), (104, 2422575), (108, 2332850), (111, 2269800), (117, 2153400), (120, 2099565), (130, 1938060), (135, 1866280), (148, 1702350), (150, 1679652), (156, 1615050), (180, 1399710), (185, 1361880), (194, 1298700), (195, 1292040), (200, 1259739), (216, 1166425), (222, 1134900), (225, 1119768), (234, 1076700), (260, 969030), (270, 933140), (291, 865800), (296, 851175), (300, 839826), (312, 807525), (325, 775224), (333, 756600), (351, 717800), (360, 699855), (370, 680940), (388, 649350), (390, 646020), (444, 567450), (450, 559884), (468, 538350), (481, 523800), (485, 519480), (520, 484515), (540, 466570), (555, 453960), (582, 432900), (585, 430680), (600, 419913), (650, 387612), (666, 378300), (675, 373256), (702, 358900), (740, 340470), (776, 324675), (780, 323010), (873, 288600), (888, 283725), (900, 279942), (925, 272376), (936, 269175), (962, 261900), (970, 259740), (975, 258408), (999, 252200), (1080, 233285), (1110, 226980), (1164, 216450), (1170, 215340), (1261, 199800), (1300, 193806), (1332, 189150), (1350, 186628), (1404, 179450), (1443, 174600), (1455, 173160), (1480, 170235), (1560, 161505), (1665, 151320), (1746, 144300), (1755, 143560), (1800, 139971), (1850, 136188), (1924, 130950), (1940, 129870), (1950, 129204), (1998, 126100), (2220, 113490), (2328, 108225), (2340, 107670), (2405, 104760), (2425, 103896), (2522, 99900), (2600, 96903), (2619, 96200), (2664, 94575), (2700, 93314), (2775, 90792), (2808, 89725), (2886, 87300), (2910, 86580), (2925, 86136), (3330, 75660), (3492, 72150), (3510, 71780), (3589, 70200), (3700, 68094), (3783, 66600), (3848, 65475), (3880, 64935), (3900, 64602), (3996, 63050), (4329, 58200), (4365, 57720), (4440, 56745), (4680, 53835), (4810, 52380), (4850, 51948), (4995, 50440), (5044, 49950), (5238, 48100), (5400, 46657), (5550, 45396), (5772, 43650), (5820, 43290), (5850, 43068), (6305, 39960), (6660, 37830), (6984, 36075), (7020, 35890), (7178, 35100), (7215, 34920), (7275, 34632), (7400, 34047), (7566, 33300), (7800, 32301), (7992, 31525), (8325, 30264), (8658, 29100), (8730, 28860), (8775, 28712), (9620, 26190), (9700, 25974), (9990, 25220), (10088, 24975), (10476, 24050), (10767, 23400), (11100, 22698), (11349, 22200), (11544, 21825), (11640, 21645), (11700, 21534), (12025, 20952), (12610, 19980), (12987, 19400), (13095, 19240), (13320, 18915), (14040, 17945), (14356, 17550), (14430, 17460), (14550, 17316), (15132, 16650)]