40671450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 114635520

約数和(自身を除く): 73964070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 90, 94, 135, 141, 150, 225, 235, 270, 282, 423, 450, 470, 641, 675, 705, 846, 1175, 1269, 1282, 1350, 1410, 1923, 2115, 2350, 2538, 3205, 3525, 3846, 4230, 5769, 6345, 6410, 7050, 9615, 10575, 11538, 12690, 16025, 17307, 19230, 21150, 28845, 30127, 31725, 32050, 34614, 48075, 57690, 60254, 63450, 86535, 90381, 96150, 144225, 150635, 173070, 180762, 271143, 288450, 301270, 432675, 451905, 542286, 753175, 813429, 865350, 903810, 1355715, 1506350, 1626858, 2259525, 2711430, 4067145, 4519050, 6778575, 8134290, 13557150, 20335725, 40671450]

約数ペア:

[(1, 40671450), (2, 20335725), (3, 13557150), (5, 8134290), (6, 6778575), (9, 4519050), (10, 4067145), (15, 2711430), (18, 2259525), (25, 1626858), (27, 1506350), (30, 1355715), (45, 903810), (47, 865350), (50, 813429), (54, 753175), (75, 542286), (90, 451905), (94, 432675), (135, 301270), (141, 288450), (150, 271143), (225, 180762), (235, 173070), (270, 150635), (282, 144225), (423, 96150), (450, 90381), (470, 86535), (641, 63450), (675, 60254), (705, 57690), (846, 48075), (1175, 34614), (1269, 32050), (1282, 31725), (1350, 30127), (1410, 28845), (1923, 21150), (2115, 19230), (2350, 17307), (2538, 16025), (3205, 12690), (3525, 11538), (3846, 10575), (4230, 9615), (5769, 7050), (6345, 6410)]