146479710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 379975680

約数和(自身を除く): 233495970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 379, 390, 758, 991, 1137, 1895, 1982, 2274, 2973, 3790, 4927, 4955, 5685, 5946, 9854, 9910, 11370, 12883, 14781, 14865, 24635, 25766, 29562, 29730, 38649, 49270, 64415, 73905, 77298, 128830, 147810, 193245, 375589, 386490, 751178, 1126767, 1877945, 2253534, 3755890, 4882657, 5633835, 9765314, 11267670, 14647971, 24413285, 29295942, 48826570, 73239855, 146479710]

約数ペア:

[(1, 146479710), (2, 73239855), (3, 48826570), (5, 29295942), (6, 24413285), (10, 14647971), (13, 11267670), (15, 9765314), (26, 5633835), (30, 4882657), (39, 3755890), (65, 2253534), (78, 1877945), (130, 1126767), (195, 751178), (379, 386490), (390, 375589), (758, 193245), (991, 147810), (1137, 128830), (1895, 77298), (1982, 73905), (2274, 64415), (2973, 49270), (3790, 38649), (4927, 29730), (4955, 29562), (5685, 25766), (5946, 24635), (9854, 14865), (9910, 14781), (11370, 12883)]