147151400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 376181280

約数和(自身を除く): 229029880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 211, 220, 275, 317, 422, 440, 550, 634, 844, 1055, 1100, 1268, 1585, 1688, 2110, 2200, 2321, 2536, 3170, 3487, 4220, 4642, 5275, 6340, 6974, 7925, 8440, 9284, 10550, 11605, 12680, 13948, 15850, 17435, 18568, 21100, 23210, 27896, 31700, 34870, 42200, 46420, 58025, 63400, 66887, 69740, 87175, 92840, 116050, 133774, 139480, 174350, 232100, 267548, 334435, 348700, 464200, 535096, 668870, 697400, 735757, 1337740, 1471514, 1672175, 2675480, 2943028, 3344350, 3678785, 5886056, 6688700, 7357570, 13377400, 14715140, 18393925, 29430280, 36787850, 73575700, 147151400]

約数ペア:

[(1, 147151400), (2, 73575700), (4, 36787850), (5, 29430280), (8, 18393925), (10, 14715140), (11, 13377400), (20, 7357570), (22, 6688700), (25, 5886056), (40, 3678785), (44, 3344350), (50, 2943028), (55, 2675480), (88, 1672175), (100, 1471514), (110, 1337740), (200, 735757), (211, 697400), (220, 668870), (275, 535096), (317, 464200), (422, 348700), (440, 334435), (550, 267548), (634, 232100), (844, 174350), (1055, 139480), (1100, 133774), (1268, 116050), (1585, 92840), (1688, 87175), (2110, 69740), (2200, 66887), (2321, 63400), (2536, 58025), (3170, 46420), (3487, 42200), (4220, 34870), (4642, 31700), (5275, 27896), (6340, 23210), (6974, 21100), (7925, 18568), (8440, 17435), (9284, 15850), (10550, 13948), (11605, 12680)]