212401800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 288

約数和(自身を含む): 797214600

約数和(自身を除く): 584812800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 29, 30, 36, 39, 40, 45, 50, 52, 58, 60, 65, 72, 75, 78, 87, 90, 100, 104, 116, 117, 120, 130, 145, 150, 156, 174, 180, 195, 200, 225, 232, 234, 260, 261, 290, 300, 312, 313, 325, 348, 360, 377, 390, 435, 450, 468, 520, 522, 580, 585, 600, 626, 650, 696, 725, 754, 780, 870, 900, 936, 939, 975, 1044, 1131, 1160, 1170, 1252, 1300, 1305, 1450, 1508, 1560, 1565, 1740, 1800, 1878, 1885, 1950, 2088, 2175, 2262, 2340, 2504, 2600, 2610, 2817, 2900, 2925, 3016, 3130, 3393, 3480, 3756, 3770, 3900, 4069, 4350, 4524, 4680, 4695, 5220, 5634, 5655, 5800, 5850, 6260, 6525, 6786, 7512, 7540, 7800, 7825, 8138, 8700, 9048, 9077, 9390, 9425, 10440, 11268, 11310, 11700, 12207, 12520, 13050, 13572, 14085, 15080, 15650, 16276, 16965, 17400, 18154, 18780, 18850, 20345, 22536, 22620, 23400, 23475, 24414, 26100, 27144, 27231, 28170, 28275, 31300, 32552, 33930, 36308, 36621, 37560, 37700, 40690, 45240, 45385, 46950, 48828, 52200, 54462, 56340, 56550, 61035, 62600, 67860, 70425, 72616, 73242, 75400, 81380, 81693, 84825, 90770, 93900, 97656, 101725, 108924, 112680, 113100, 118001, 122070, 135720, 136155, 140850, 146484, 162760, 163386, 169650, 181540, 183105, 187800, 203450, 217848, 226200, 226925, 236002, 244140, 272310, 281700, 292968, 305175, 326772, 339300, 354003, 363080, 366210, 406900, 408465, 453850, 472004, 488280, 544620, 563400, 590005, 610350, 653544, 678600, 680775, 708006, 732420, 813800, 816930, 907700, 915525, 944008, 1062009, 1089240, 1180010, 1220700, 1361550, 1416012, 1464840, 1633860, 1770015, 1815400, 1831050, 2042325, 2124018, 2360020, 2441400, 2723100, 2832024, 2950025, 3267720, 3540030, 3662100, 4084650, 4248036, 4720040, 5310045, 5446200, 5900050, 7080060, 7324200, 8169300, 8496072, 8850075, 10620090, 11800100, 14160120, 16338600, 17700150, 21240180, 23600200, 26550225, 35400300, 42480360, 53100450, 70800600, 106200900, 212401800]

約数ペア:

[(1, 212401800), (2, 106200900), (3, 70800600), (4, 53100450), (5, 42480360), (6, 35400300), (8, 26550225), (9, 23600200), (10, 21240180), (12, 17700150), (13, 16338600), (15, 14160120), (18, 11800100), (20, 10620090), (24, 8850075), (25, 8496072), (26, 8169300), (29, 7324200), (30, 7080060), (36, 5900050), (39, 5446200), (40, 5310045), (45, 4720040), (50, 4248036), (52, 4084650), (58, 3662100), (60, 3540030), (65, 3267720), (72, 2950025), (75, 2832024), (78, 2723100), (87, 2441400), (90, 2360020), (100, 2124018), (104, 2042325), (116, 1831050), (117, 1815400), (120, 1770015), (130, 1633860), (145, 1464840), (150, 1416012), (156, 1361550), (174, 1220700), (180, 1180010), (195, 1089240), (200, 1062009), (225, 944008), (232, 915525), (234, 907700), (260, 816930), (261, 813800), (290, 732420), (300, 708006), (312, 680775), (313, 678600), (325, 653544), (348, 610350), (360, 590005), (377, 563400), (390, 544620), (435, 488280), (450, 472004), (468, 453850), (520, 408465), (522, 406900), (580, 366210), (585, 363080), (600, 354003), (626, 339300), (650, 326772), (696, 305175), (725, 292968), (754, 281700), (780, 272310), (870, 244140), (900, 236002), (936, 226925), (939, 226200), (975, 217848), (1044, 203450), (1131, 187800), (1160, 183105), (1170, 181540), (1252, 169650), (1300, 163386), (1305, 162760), (1450, 146484), (1508, 140850), (1560, 136155), (1565, 135720), (1740, 122070), (1800, 118001), (1878, 113100), (1885, 112680), (1950, 108924), (2088, 101725), (2175, 97656), (2262, 93900), (2340, 90770), (2504, 84825), (2600, 81693), (2610, 81380), (2817, 75400), (2900, 73242), (2925, 72616), (3016, 70425), (3130, 67860), (3393, 62600), (3480, 61035), (3756, 56550), (3770, 56340), (3900, 54462), (4069, 52200), (4350, 48828), (4524, 46950), (4680, 45385), (4695, 45240), (5220, 40690), (5634, 37700), (5655, 37560), (5800, 36621), (5850, 36308), (6260, 33930), (6525, 32552), (6786, 31300), (7512, 28275), (7540, 28170), (7800, 27231), (7825, 27144), (8138, 26100), (8700, 24414), (9048, 23475), (9077, 23400), (9390, 22620), (9425, 22536), (10440, 20345), (11268, 18850), (11310, 18780), (11700, 18154), (12207, 17400), (12520, 16965), (13050, 16276), (13572, 15650), (14085, 15080)]