1312577550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{8263}}^1$

素因数の和:8634

約数の個数: 72

約数和(自身を含む): 3536876304

約数和(自身を除く): 2224298754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 353, 450, 706, 1059, 1765, 2118, 3177, 3530, 5295, 6354, 8263, 8825, 10590, 15885, 16526, 17650, 24789, 26475, 31770, 41315, 49578, 52950, 74367, 79425, 82630, 123945, 148734, 158850, 206575, 247890, 371835, 413150, 619725, 743670, 1239450, 1859175, 2916839, 3718350, 5833678, 8750517, 14584195, 17501034, 26251551, 29168390, 43752585, 52503102, 72920975, 87505170, 131257755, 145841950, 218762925, 262515510, 437525850, 656288775, 1312577550]

約数ペア:

[(1, 1312577550), (2, 656288775), (3, 437525850), (5, 262515510), (6, 218762925), (9, 145841950), (10, 131257755), (15, 87505170), (18, 72920975), (25, 52503102), (30, 43752585), (45, 29168390), (50, 26251551), (75, 17501034), (90, 14584195), (150, 8750517), (225, 5833678), (353, 3718350), (450, 2916839), (706, 1859175), (1059, 1239450), (1765, 743670), (2118, 619725), (3177, 413150), (3530, 371835), (5295, 247890), (6354, 206575), (8263, 158850), (8825, 148734), (10590, 123945), (15885, 82630), (16526, 79425), (17650, 74367), (24789, 52950), (26475, 49578), (31770, 41315)]