375470420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 872460288

約数和(自身を除く): 496989868

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 127, 130, 137, 166, 254, 260, 274, 332, 415, 508, 548, 635, 685, 830, 1079, 1270, 1370, 1651, 1660, 1781, 2158, 2540, 2740, 3302, 3562, 4316, 5395, 6604, 7124, 8255, 8905, 10541, 10790, 11371, 16510, 17399, 17810, 21082, 21580, 22742, 33020, 34798, 35620, 42164, 45484, 52705, 56855, 69596, 86995, 105410, 113710, 137033, 147823, 173990, 210820, 226187, 227420, 274066, 295646, 347980, 452374, 548132, 591292, 685165, 739115, 904748, 1130935, 1370330, 1444117, 1478230, 2261870, 2740660, 2888234, 2956460, 4523740, 5776468, 7220585, 14441170, 18773521, 28882340, 37547042, 75094084, 93867605, 187735210, 375470420]

約数ペア:

[(1, 375470420), (2, 187735210), (4, 93867605), (5, 75094084), (10, 37547042), (13, 28882340), (20, 18773521), (26, 14441170), (52, 7220585), (65, 5776468), (83, 4523740), (127, 2956460), (130, 2888234), (137, 2740660), (166, 2261870), (254, 1478230), (260, 1444117), (274, 1370330), (332, 1130935), (415, 904748), (508, 739115), (548, 685165), (635, 591292), (685, 548132), (830, 452374), (1079, 347980), (1270, 295646), (1370, 274066), (1651, 227420), (1660, 226187), (1781, 210820), (2158, 173990), (2540, 147823), (2740, 137033), (3302, 113710), (3562, 105410), (4316, 86995), (5395, 69596), (6604, 56855), (7124, 52705), (8255, 45484), (8905, 42164), (10541, 35620), (10790, 34798), (11371, 33020), (16510, 22742), (17399, 21580), (17810, 21082)]