315412092

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 810875520

約数和(自身を除く): 495463428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 223, 303, 389, 404, 446, 606, 669, 778, 892, 909, 1167, 1212, 1338, 1556, 1818, 2007, 2334, 2676, 3501, 3636, 4014, 4668, 7002, 8028, 14004, 22523, 39289, 45046, 67569, 78578, 86747, 90092, 117867, 135138, 157156, 173494, 202707, 235734, 260241, 270276, 346988, 353601, 405414, 471468, 520482, 707202, 780723, 810828, 1040964, 1414404, 1561446, 3122892, 8761447, 17522894, 26284341, 35045788, 52568682, 78853023, 105137364, 157706046, 315412092]

約数ペア:

[(1, 315412092), (2, 157706046), (3, 105137364), (4, 78853023), (6, 52568682), (9, 35045788), (12, 26284341), (18, 17522894), (36, 8761447), (101, 3122892), (202, 1561446), (223, 1414404), (303, 1040964), (389, 810828), (404, 780723), (446, 707202), (606, 520482), (669, 471468), (778, 405414), (892, 353601), (909, 346988), (1167, 270276), (1212, 260241), (1338, 235734), (1556, 202707), (1818, 173494), (2007, 157156), (2334, 135138), (2676, 117867), (3501, 90092), (3636, 86747), (4014, 78578), (4668, 67569), (7002, 45046), (8028, 39289), (14004, 22523)]