74841930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 202378176

約数和(自身を除く): 127536246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 83, 86, 90, 129, 166, 215, 233, 249, 258, 387, 415, 430, 466, 498, 645, 699, 747, 774, 830, 1165, 1245, 1290, 1398, 1494, 1935, 2097, 2330, 2490, 3495, 3569, 3735, 3870, 4194, 6990, 7138, 7470, 10019, 10485, 10707, 17845, 19339, 20038, 20970, 21414, 30057, 32121, 35690, 38678, 50095, 53535, 58017, 60114, 64242, 90171, 96695, 100190, 107070, 116034, 150285, 160605, 174051, 180342, 193390, 290085, 300570, 321210, 348102, 450855, 580170, 831577, 870255, 901710, 1663154, 1740510, 2494731, 4157885, 4989462, 7484193, 8315770, 12473655, 14968386, 24947310, 37420965, 74841930]

約数ペア:

[(1, 74841930), (2, 37420965), (3, 24947310), (5, 14968386), (6, 12473655), (9, 8315770), (10, 7484193), (15, 4989462), (18, 4157885), (30, 2494731), (43, 1740510), (45, 1663154), (83, 901710), (86, 870255), (90, 831577), (129, 580170), (166, 450855), (215, 348102), (233, 321210), (249, 300570), (258, 290085), (387, 193390), (415, 180342), (430, 174051), (466, 160605), (498, 150285), (645, 116034), (699, 107070), (747, 100190), (774, 96695), (830, 90171), (1165, 64242), (1245, 60114), (1290, 58017), (1398, 53535), (1494, 50095), (1935, 38678), (2097, 35690), (2330, 32121), (2490, 30057), (3495, 21414), (3569, 20970), (3735, 20038), (3870, 19339), (4194, 17845), (6990, 10707), (7138, 10485), (7470, 10019)]