37975770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 117780480

約数和(自身を除く): 79804710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 90, 105, 126, 135, 142, 189, 210, 213, 270, 283, 315, 355, 378, 426, 497, 566, 630, 639, 710, 849, 945, 994, 1065, 1278, 1415, 1491, 1698, 1890, 1917, 1981, 2130, 2485, 2547, 2830, 2982, 3195, 3834, 3962, 4245, 4473, 4970, 5094, 5943, 6390, 7455, 7641, 8490, 8946, 9585, 9905, 11886, 12735, 13419, 14910, 15282, 17829, 19170, 19810, 20093, 22365, 25470, 26838, 29715, 35658, 38205, 40186, 44730, 53487, 59430, 60279, 67095, 76410, 89145, 100465, 106974, 120558, 134190, 140651, 178290, 180837, 200930, 267435, 281302, 301395, 361674, 421953, 534870, 542511, 602790, 703255, 843906, 904185, 1085022, 1265859, 1406510, 1808370, 2109765, 2531718, 2712555, 3797577, 4219530, 5425110, 6329295, 7595154, 12658590, 18987885, 37975770]

約数ペア:

[(1, 37975770), (2, 18987885), (3, 12658590), (5, 7595154), (6, 6329295), (7, 5425110), (9, 4219530), (10, 3797577), (14, 2712555), (15, 2531718), (18, 2109765), (21, 1808370), (27, 1406510), (30, 1265859), (35, 1085022), (42, 904185), (45, 843906), (54, 703255), (63, 602790), (70, 542511), (71, 534870), (90, 421953), (105, 361674), (126, 301395), (135, 281302), (142, 267435), (189, 200930), (210, 180837), (213, 178290), (270, 140651), (283, 134190), (315, 120558), (355, 106974), (378, 100465), (426, 89145), (497, 76410), (566, 67095), (630, 60279), (639, 59430), (710, 53487), (849, 44730), (945, 40186), (994, 38205), (1065, 35658), (1278, 29715), (1415, 26838), (1491, 25470), (1698, 22365), (1890, 20093), (1917, 19810), (1981, 19170), (2130, 17829), (2485, 15282), (2547, 14910), (2830, 13419), (2982, 12735), (3195, 11886), (3834, 9905), (3962, 9585), (4245, 8946), (4473, 8490), (4970, 7641), (5094, 7455), (5943, 6390)]