1155862500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2416

約数の個数: 144

約数和(自身を含む): 3631892544

約数和(自身を除く): 2476030044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 625, 650, 750, 780, 975, 1250, 1300, 1500, 1625, 1875, 1950, 2371, 2500, 3125, 3250, 3750, 3900, 4742, 4875, 6250, 6500, 7113, 7500, 8125, 9375, 9484, 9750, 11855, 12500, 14226, 16250, 18750, 19500, 23710, 24375, 28452, 30823, 32500, 35565, 37500, 40625, 47420, 48750, 59275, 61646, 71130, 81250, 92469, 97500, 118550, 121875, 123292, 142260, 154115, 162500, 177825, 184938, 237100, 243750, 296375, 308230, 355650, 369876, 462345, 487500, 592750, 616460, 711300, 770575, 889125, 924690, 1185500, 1481875, 1541150, 1778250, 1849380, 2311725, 2963750, 3082300, 3556500, 3852875, 4445625, 4623450, 5927500, 7409375, 7705750, 8891250, 9246900, 11558625, 14818750, 15411500, 17782500, 19264375, 22228125, 23117250, 29637500, 38528750, 44456250, 46234500, 57793125, 77057500, 88912500, 96321875, 115586250, 192643750, 231172500, 288965625, 385287500, 577931250, 1155862500]

約数ペア:

[(1, 1155862500), (2, 577931250), (3, 385287500), (4, 288965625), (5, 231172500), (6, 192643750), (10, 115586250), (12, 96321875), (13, 88912500), (15, 77057500), (20, 57793125), (25, 46234500), (26, 44456250), (30, 38528750), (39, 29637500), (50, 23117250), (52, 22228125), (60, 19264375), (65, 17782500), (75, 15411500), (78, 14818750), (100, 11558625), (125, 9246900), (130, 8891250), (150, 7705750), (156, 7409375), (195, 5927500), (250, 4623450), (260, 4445625), (300, 3852875), (325, 3556500), (375, 3082300), (390, 2963750), (500, 2311725), (625, 1849380), (650, 1778250), (750, 1541150), (780, 1481875), (975, 1185500), (1250, 924690), (1300, 889125), (1500, 770575), (1625, 711300), (1875, 616460), (1950, 592750), (2371, 487500), (2500, 462345), (3125, 369876), (3250, 355650), (3750, 308230), (3900, 296375), (4742, 243750), (4875, 237100), (6250, 184938), (6500, 177825), (7113, 162500), (7500, 154115), (8125, 142260), (9375, 123292), (9484, 121875), (9750, 118550), (11855, 97500), (12500, 92469), (14226, 81250), (16250, 71130), (18750, 61646), (19500, 59275), (23710, 48750), (24375, 47420), (28452, 40625), (30823, 37500), (32500, 35565)]