74373780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 226808064

約数和(自身を除く): 152434284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 983, 1164, 1261, 1455, 1940, 1966, 2522, 2910, 2949, 3783, 3932, 4915, 5044, 5820, 5898, 6305, 7566, 9830, 11796, 12610, 12779, 14745, 15132, 18915, 19660, 25220, 25558, 29490, 37830, 38337, 51116, 58980, 63895, 75660, 76674, 95351, 127790, 153348, 190702, 191685, 255580, 286053, 381404, 383370, 476755, 572106, 766740, 953510, 1144212, 1239563, 1430265, 1907020, 2479126, 2860530, 3718689, 4958252, 5721060, 6197815, 7437378, 12395630, 14874756, 18593445, 24791260, 37186890, 74373780]

約数ペア:

[(1, 74373780), (2, 37186890), (3, 24791260), (4, 18593445), (5, 14874756), (6, 12395630), (10, 7437378), (12, 6197815), (13, 5721060), (15, 4958252), (20, 3718689), (26, 2860530), (30, 2479126), (39, 1907020), (52, 1430265), (60, 1239563), (65, 1144212), (78, 953510), (97, 766740), (130, 572106), (156, 476755), (194, 383370), (195, 381404), (260, 286053), (291, 255580), (388, 191685), (390, 190702), (485, 153348), (582, 127790), (780, 95351), (970, 76674), (983, 75660), (1164, 63895), (1261, 58980), (1455, 51116), (1940, 38337), (1966, 37830), (2522, 29490), (2910, 25558), (2949, 25220), (3783, 19660), (3932, 18915), (4915, 15132), (5044, 14745), (5820, 12779), (5898, 12610), (6305, 11796), (7566, 9830)]