213355800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 432

約数和(自身を含む): 868303800

約数和(自身を除く): 654948000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 41, 42, 45, 49, 50, 56, 59, 60, 63, 70, 72, 75, 82, 84, 90, 98, 100, 105, 118, 120, 123, 126, 140, 147, 150, 164, 168, 175, 177, 180, 196, 200, 205, 210, 225, 236, 245, 246, 252, 280, 287, 294, 295, 300, 315, 328, 350, 354, 360, 369, 392, 410, 413, 420, 441, 450, 472, 490, 492, 504, 525, 531, 574, 588, 590, 600, 615, 630, 700, 708, 735, 738, 820, 826, 840, 861, 882, 885, 900, 980, 984, 1025, 1050, 1062, 1148, 1176, 1180, 1225, 1230, 1239, 1260, 1400, 1416, 1435, 1470, 1475, 1476, 1575, 1640, 1652, 1722, 1764, 1770, 1800, 1845, 1960, 2009, 2050, 2065, 2100, 2124, 2205, 2296, 2360, 2419, 2450, 2460, 2478, 2520, 2583, 2655, 2870, 2891, 2940, 2950, 2952, 3075, 3150, 3304, 3444, 3528, 3540, 3675, 3690, 3717, 4018, 4100, 4130, 4200, 4248, 4305, 4410, 4425, 4838, 4900, 4920, 4956, 5166, 5310, 5740, 5782, 5880, 5900, 6027, 6150, 6195, 6300, 6888, 7080, 7175, 7257, 7350, 7380, 7434, 8036, 8200, 8260, 8610, 8673, 8820, 8850, 9225, 9676, 9800, 9912, 10045, 10325, 10332, 10620, 11025, 11480, 11564, 11800, 12054, 12095, 12300, 12390, 12600, 12915, 13275, 14350, 14455, 14514, 14700, 14760, 14868, 16072, 16520, 16933, 17220, 17346, 17640, 17700, 18081, 18450, 18585, 19352, 20090, 20650, 20664, 21240, 21525, 21771, 22050, 23128, 24108, 24190, 24600, 24780, 25830, 26019, 26550, 28700, 28910, 29028, 29400, 29736, 30135, 30975, 33866, 34440, 34692, 35400, 36162, 36285, 36900, 37170, 40180, 41300, 43050, 43365, 43542, 44100, 48216, 48380, 49560, 50225, 50799, 51660, 52038, 53100, 57400, 57820, 58056, 60270, 60475, 61950, 64575, 67732, 69384, 72275, 72324, 72570, 73800, 74340, 80360, 82600, 84665, 86100, 86730, 87084, 88200, 90405, 92925, 96760, 100450, 101598, 103320, 104076, 106200, 108855, 115640, 118531, 120540, 120950, 123900, 129150, 130095, 135464, 144550, 144648, 145140, 148680, 150675, 152397, 169330, 172200, 173460, 174168, 180810, 181425, 185850, 200900, 203196, 208152, 216825, 217710, 237062, 241080, 241900, 247800, 253995, 258300, 260190, 289100, 290280, 301350, 304794, 338660, 346920, 355593, 361620, 362850, 371700, 401800, 406392, 423325, 433650, 435420, 452025, 474124, 483800, 507990, 516600, 520380, 544275, 578200, 592655, 602700, 609588, 650475, 677320, 711186, 723240, 725700, 743400, 761985, 846650, 867300, 870840, 904050, 948248, 1015980, 1040760, 1066779, 1088550, 1185310, 1205400, 1219176, 1269975, 1300950, 1422372, 1451400, 1523970, 1693300, 1734600, 1777965, 1808100, 2031960, 2133558, 2177100, 2370620, 2539950, 2601900, 2844744, 2963275, 3047940, 3386600, 3555930, 3616200, 3809925, 4267116, 4354200, 4741240, 5079900, 5203800, 5333895, 5926550, 6095880, 7111860, 7619850, 8534232, 8889825, 10159800, 10667790, 11853100, 14223720, 15239700, 17779650, 21335580, 23706200, 26669475, 30479400, 35559300, 42671160, 53338950, 71118600, 106677900, 213355800]

約数ペア:

[(1, 213355800), (2, 106677900), (3, 71118600), (4, 53338950), (5, 42671160), (6, 35559300), (7, 30479400), (8, 26669475), (9, 23706200), (10, 21335580), (12, 17779650), (14, 15239700), (15, 14223720), (18, 11853100), (20, 10667790), (21, 10159800), (24, 8889825), (25, 8534232), (28, 7619850), (30, 7111860), (35, 6095880), (36, 5926550), (40, 5333895), (41, 5203800), (42, 5079900), (45, 4741240), (49, 4354200), (50, 4267116), (56, 3809925), (59, 3616200), (60, 3555930), (63, 3386600), (70, 3047940), (72, 2963275), (75, 2844744), (82, 2601900), (84, 2539950), (90, 2370620), (98, 2177100), (100, 2133558), (105, 2031960), (118, 1808100), (120, 1777965), (123, 1734600), (126, 1693300), (140, 1523970), (147, 1451400), (150, 1422372), (164, 1300950), (168, 1269975), (175, 1219176), (177, 1205400), (180, 1185310), (196, 1088550), (200, 1066779), (205, 1040760), (210, 1015980), (225, 948248), (236, 904050), (245, 870840), (246, 867300), (252, 846650), (280, 761985), (287, 743400), (294, 725700), (295, 723240), (300, 711186), (315, 677320), (328, 650475), (350, 609588), (354, 602700), (360, 592655), (369, 578200), (392, 544275), (410, 520380), (413, 516600), (420, 507990), (441, 483800), (450, 474124), (472, 452025), (490, 435420), (492, 433650), (504, 423325), (525, 406392), (531, 401800), (574, 371700), (588, 362850), (590, 361620), (600, 355593), (615, 346920), (630, 338660), (700, 304794), (708, 301350), (735, 290280), (738, 289100), (820, 260190), (826, 258300), (840, 253995), (861, 247800), (882, 241900), (885, 241080), (900, 237062), (980, 217710), (984, 216825), (1025, 208152), (1050, 203196), (1062, 200900), (1148, 185850), (1176, 181425), (1180, 180810), (1225, 174168), (1230, 173460), (1239, 172200), (1260, 169330), (1400, 152397), (1416, 150675), (1435, 148680), (1470, 145140), (1475, 144648), (1476, 144550), (1575, 135464), (1640, 130095), (1652, 129150), (1722, 123900), (1764, 120950), (1770, 120540), (1800, 118531), (1845, 115640), (1960, 108855), (2009, 106200), (2050, 104076), (2065, 103320), (2100, 101598), (2124, 100450), (2205, 96760), (2296, 92925), (2360, 90405), (2419, 88200), (2450, 87084), (2460, 86730), (2478, 86100), (2520, 84665), (2583, 82600), (2655, 80360), (2870, 74340), (2891, 73800), (2940, 72570), (2950, 72324), (2952, 72275), (3075, 69384), (3150, 67732), (3304, 64575), (3444, 61950), (3528, 60475), (3540, 60270), (3675, 58056), (3690, 57820), (3717, 57400), (4018, 53100), (4100, 52038), (4130, 51660), (4200, 50799), (4248, 50225), (4305, 49560), (4410, 48380), (4425, 48216), (4838, 44100), (4900, 43542), (4920, 43365), (4956, 43050), (5166, 41300), (5310, 40180), (5740, 37170), (5782, 36900), (5880, 36285), (5900, 36162), (6027, 35400), (6150, 34692), (6195, 34440), (6300, 33866), (6888, 30975), (7080, 30135), (7175, 29736), (7257, 29400), (7350, 29028), (7380, 28910), (7434, 28700), (8036, 26550), (8200, 26019), (8260, 25830), (8610, 24780), (8673, 24600), (8820, 24190), (8850, 24108), (9225, 23128), (9676, 22050), (9800, 21771), (9912, 21525), (10045, 21240), (10325, 20664), (10332, 20650), (10620, 20090), (11025, 19352), (11480, 18585), (11564, 18450), (11800, 18081), (12054, 17700), (12095, 17640), (12300, 17346), (12390, 17220), (12600, 16933), (12915, 16520), (13275, 16072), (14350, 14868), (14455, 14760), (14514, 14700)]