148458870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3410

約数の個数: 96

約数和(自身を含む): 447482880

約数和(自身を除く): 299024010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 3319, 4473, 4970, 6390, 6638, 7455, 8946, 9957, 14910, 16595, 19914, 22365, 23233, 29871, 33190, 44730, 46466, 49785, 59742, 69699, 99570, 116165, 139398, 149355, 209097, 232330, 235649, 298710, 348495, 418194, 471298, 696990, 706947, 1045485, 1178245, 1413894, 1649543, 2090970, 2120841, 2356490, 3299086, 3534735, 4241682, 4948629, 7069470, 8247715, 9897258, 10604205, 14845887, 16495430, 21208410, 24743145, 29691774, 49486290, 74229435, 148458870]

約数ペア:

[(1, 148458870), (2, 74229435), (3, 49486290), (5, 29691774), (6, 24743145), (7, 21208410), (9, 16495430), (10, 14845887), (14, 10604205), (15, 9897258), (18, 8247715), (21, 7069470), (30, 4948629), (35, 4241682), (42, 3534735), (45, 3299086), (63, 2356490), (70, 2120841), (71, 2090970), (90, 1649543), (105, 1413894), (126, 1178245), (142, 1045485), (210, 706947), (213, 696990), (315, 471298), (355, 418194), (426, 348495), (497, 298710), (630, 235649), (639, 232330), (710, 209097), (994, 149355), (1065, 139398), (1278, 116165), (1491, 99570), (2130, 69699), (2485, 59742), (2982, 49785), (3195, 46466), (3319, 44730), (4473, 33190), (4970, 29871), (6390, 23233), (6638, 22365), (7455, 19914), (8946, 16595), (9957, 14910)]