147970200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^3\times {\mathrm{719}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 535680000

約数和(自身を除く): 387709800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 343, 350, 392, 420, 490, 525, 588, 600, 686, 700, 719, 735, 840, 980, 1029, 1050, 1176, 1225, 1372, 1400, 1438, 1470, 1715, 1960, 2058, 2100, 2157, 2450, 2744, 2876, 2940, 3430, 3595, 3675, 4116, 4200, 4314, 4900, 5033, 5145, 5752, 5880, 6860, 7190, 7350, 8232, 8575, 8628, 9800, 10066, 10290, 10785, 13720, 14380, 14700, 15099, 17150, 17256, 17975, 20132, 20580, 21570, 25165, 25725, 28760, 29400, 30198, 34300, 35231, 35950, 40264, 41160, 43140, 50330, 51450, 53925, 60396, 68600, 70462, 71900, 75495, 86280, 100660, 102900, 105693, 107850, 120792, 125825, 140924, 143800, 150990, 176155, 201320, 205800, 211386, 215700, 246617, 251650, 281848, 301980, 352310, 377475, 422772, 431400, 493234, 503300, 528465, 603960, 704620, 739851, 754950, 845544, 880775, 986468, 1006600, 1056930, 1233085, 1409240, 1479702, 1509900, 1761550, 1972936, 2113860, 2466170, 2642325, 2959404, 3019800, 3523100, 3699255, 4227720, 4932340, 5284650, 5918808, 6165425, 7046200, 7398510, 9864680, 10569300, 12330850, 14797020, 18496275, 21138600, 24661700, 29594040, 36992550, 49323400, 73985100, 147970200]

約数ペア:

[(1, 147970200), (2, 73985100), (3, 49323400), (4, 36992550), (5, 29594040), (6, 24661700), (7, 21138600), (8, 18496275), (10, 14797020), (12, 12330850), (14, 10569300), (15, 9864680), (20, 7398510), (21, 7046200), (24, 6165425), (25, 5918808), (28, 5284650), (30, 4932340), (35, 4227720), (40, 3699255), (42, 3523100), (49, 3019800), (50, 2959404), (56, 2642325), (60, 2466170), (70, 2113860), (75, 1972936), (84, 1761550), (98, 1509900), (100, 1479702), (105, 1409240), (120, 1233085), (140, 1056930), (147, 1006600), (150, 986468), (168, 880775), (175, 845544), (196, 754950), (200, 739851), (210, 704620), (245, 603960), (280, 528465), (294, 503300), (300, 493234), (343, 431400), (350, 422772), (392, 377475), (420, 352310), (490, 301980), (525, 281848), (588, 251650), (600, 246617), (686, 215700), (700, 211386), (719, 205800), (735, 201320), (840, 176155), (980, 150990), (1029, 143800), (1050, 140924), (1176, 125825), (1225, 120792), (1372, 107850), (1400, 105693), (1438, 102900), (1470, 100660), (1715, 86280), (1960, 75495), (2058, 71900), (2100, 70462), (2157, 68600), (2450, 60396), (2744, 53925), (2876, 51450), (2940, 50330), (3430, 43140), (3595, 41160), (3675, 40264), (4116, 35950), (4200, 35231), (4314, 34300), (4900, 30198), (5033, 29400), (5145, 28760), (5752, 25725), (5880, 25165), (6860, 21570), (7190, 20580), (7350, 20132), (8232, 17975), (8575, 17256), (8628, 17150), (9800, 15099), (10066, 14700), (10290, 14380), (10785, 13720)]