43257540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 125991936

約数和(自身を除く): 82734396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 61, 106, 122, 159, 183, 212, 223, 244, 265, 305, 318, 366, 446, 530, 610, 636, 669, 732, 795, 892, 915, 1060, 1115, 1220, 1338, 1590, 1830, 2230, 2676, 3180, 3233, 3345, 3660, 4460, 6466, 6690, 9699, 11819, 12932, 13380, 13603, 16165, 19398, 23638, 27206, 32330, 35457, 38796, 40809, 47276, 48495, 54412, 59095, 64660, 68015, 70914, 81618, 96990, 118190, 136030, 141828, 163236, 177285, 193980, 204045, 236380, 272060, 354570, 408090, 709140, 720959, 816180, 1441918, 2162877, 2883836, 3604795, 4325754, 7209590, 8651508, 10814385, 14419180, 21628770, 43257540]

約数ペア:

[(1, 43257540), (2, 21628770), (3, 14419180), (4, 10814385), (5, 8651508), (6, 7209590), (10, 4325754), (12, 3604795), (15, 2883836), (20, 2162877), (30, 1441918), (53, 816180), (60, 720959), (61, 709140), (106, 408090), (122, 354570), (159, 272060), (183, 236380), (212, 204045), (223, 193980), (244, 177285), (265, 163236), (305, 141828), (318, 136030), (366, 118190), (446, 96990), (530, 81618), (610, 70914), (636, 68015), (669, 64660), (732, 59095), (795, 54412), (892, 48495), (915, 47276), (1060, 40809), (1115, 38796), (1220, 35457), (1338, 32330), (1590, 27206), (1830, 23638), (2230, 19398), (2676, 16165), (3180, 13603), (3233, 13380), (3345, 12932), (3660, 11819), (4460, 9699), (6466, 6690)]