173935930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 368022528

約数和(自身を除く): 194086598

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 173, 265, 271, 346, 371, 530, 542, 742, 865, 1211, 1355, 1730, 1855, 1897, 2422, 2710, 3710, 3794, 6055, 9169, 9485, 12110, 14363, 18338, 18970, 28726, 45845, 46883, 64183, 71815, 91690, 93766, 100541, 128366, 143630, 201082, 234415, 320915, 328181, 468830, 502705, 641830, 656362, 1005410, 1640905, 2484799, 3281810, 4969598, 12423995, 17393593, 24847990, 34787186, 86967965, 173935930]

約数ペア:

[(1, 173935930), (2, 86967965), (5, 34787186), (7, 24847990), (10, 17393593), (14, 12423995), (35, 4969598), (53, 3281810), (70, 2484799), (106, 1640905), (173, 1005410), (265, 656362), (271, 641830), (346, 502705), (371, 468830), (530, 328181), (542, 320915), (742, 234415), (865, 201082), (1211, 143630), (1355, 128366), (1730, 100541), (1855, 93766), (1897, 91690), (2422, 71815), (2710, 64183), (3710, 46883), (3794, 45845), (6055, 28726), (9169, 18970), (9485, 18338), (12110, 14363)]