2130702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 6299596800

約数和(自身を除く): 4168893900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 167, 213, 284, 300, 334, 355, 426, 501, 599, 668, 710, 835, 852, 1002, 1065, 1198, 1420, 1670, 1775, 1797, 2004, 2130, 2396, 2505, 2995, 3340, 3550, 3594, 4175, 4260, 5010, 5325, 5990, 7100, 7188, 8350, 8985, 10020, 10650, 11857, 11980, 12525, 14975, 16700, 17970, 21300, 23714, 25050, 29950, 35571, 35940, 42529, 44925, 47428, 50100, 59285, 59900, 71142, 85058, 89850, 100033, 118570, 127587, 142284, 170116, 177855, 179700, 200066, 212645, 237140, 255174, 296425, 300099, 355710, 400132, 425290, 500165, 510348, 592850, 600198, 637935, 711420, 850580, 889275, 1000330, 1063225, 1185700, 1200396, 1275870, 1500495, 1778550, 2000660, 2126450, 2500825, 2551740, 3000990, 3189675, 3557100, 4252900, 5001650, 6001980, 6379350, 7102343, 7502475, 10003300, 12758700, 14204686, 15004950, 21307029, 28409372, 30009900, 35511715, 42614058, 71023430, 85228116, 106535145, 142046860, 177558575, 213070290, 355117150, 426140580, 532675725, 710234300, 1065351450, 2130702900]

約数ペア:

[(1, 2130702900), (2, 1065351450), (3, 710234300), (4, 532675725), (5, 426140580), (6, 355117150), (10, 213070290), (12, 177558575), (15, 142046860), (20, 106535145), (25, 85228116), (30, 71023430), (50, 42614058), (60, 35511715), (71, 30009900), (75, 28409372), (100, 21307029), (142, 15004950), (150, 14204686), (167, 12758700), (213, 10003300), (284, 7502475), (300, 7102343), (334, 6379350), (355, 6001980), (426, 5001650), (501, 4252900), (599, 3557100), (668, 3189675), (710, 3000990), (835, 2551740), (852, 2500825), (1002, 2126450), (1065, 2000660), (1198, 1778550), (1420, 1500495), (1670, 1275870), (1775, 1200396), (1797, 1185700), (2004, 1063225), (2130, 1000330), (2396, 889275), (2505, 850580), (2995, 711420), (3340, 637935), (3550, 600198), (3594, 592850), (4175, 510348), (4260, 500165), (5010, 425290), (5325, 400132), (5990, 355710), (7100, 300099), (7188, 296425), (8350, 255174), (8985, 237140), (10020, 212645), (10650, 200066), (11857, 179700), (11980, 177855), (12525, 170116), (14975, 142284), (16700, 127587), (17970, 118570), (21300, 100033), (23714, 89850), (25050, 85058), (29950, 71142), (35571, 59900), (35940, 59285), (42529, 50100), (44925, 47428)]