176381010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1681

約数の個数: 128

約数和(自身を含む): 523192320

約数和(自身を除く): 346811310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1621, 1674, 1755, 2015, 2418, 2790, 3242, 3510, 3627, 4030, 4185, 4863, 6045, 7254, 8105, 8370, 9726, 10881, 12090, 14589, 16210, 18135, 21073, 21762, 24315, 29178, 36270, 42146, 43767, 48630, 50251, 54405, 63219, 72945, 87534, 100502, 105365, 108810, 126438, 145890, 150753, 189657, 210730, 218835, 251255, 301506, 316095, 379314, 437670, 452259, 502510, 568971, 632190, 653263, 753765, 904518, 948285, 1137942, 1306526, 1356777, 1507530, 1896570, 1959789, 2261295, 2713554, 2844855, 3266315, 3919578, 4522590, 5689710, 5879367, 6532630, 6783885, 9798945, 11758734, 13567770, 17638101, 19597890, 29396835, 35276202, 58793670, 88190505, 176381010]

約数ペア:

[(1, 176381010), (2, 88190505), (3, 58793670), (5, 35276202), (6, 29396835), (9, 19597890), (10, 17638101), (13, 13567770), (15, 11758734), (18, 9798945), (26, 6783885), (27, 6532630), (30, 5879367), (31, 5689710), (39, 4522590), (45, 3919578), (54, 3266315), (62, 2844855), (65, 2713554), (78, 2261295), (90, 1959789), (93, 1896570), (117, 1507530), (130, 1356777), (135, 1306526), (155, 1137942), (186, 948285), (195, 904518), (234, 753765), (270, 653263), (279, 632190), (310, 568971), (351, 502510), (390, 452259), (403, 437670), (465, 379314), (558, 316095), (585, 301506), (702, 251255), (806, 218835), (837, 210730), (930, 189657), (1170, 150753), (1209, 145890), (1395, 126438), (1621, 108810), (1674, 105365), (1755, 100502), (2015, 87534), (2418, 72945), (2790, 63219), (3242, 54405), (3510, 50251), (3627, 48630), (4030, 43767), (4185, 42146), (4863, 36270), (6045, 29178), (7254, 24315), (8105, 21762), (8370, 21073), (9726, 18135), (10881, 16210), (12090, 14589)]