144787170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1619}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 380712960

約数和(自身を除く): 235925790

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 271, 330, 542, 813, 1355, 1619, 1626, 2710, 2981, 3238, 4065, 4857, 5962, 8095, 8130, 8943, 9714, 14905, 16190, 17809, 17886, 24285, 29810, 35618, 44715, 48570, 53427, 89045, 89430, 106854, 178090, 267135, 438749, 534270, 877498, 1316247, 2193745, 2632494, 4387490, 4826239, 6581235, 9652478, 13162470, 14478717, 24131195, 28957434, 48262390, 72393585, 144787170]

約数ペア:

[(1, 144787170), (2, 72393585), (3, 48262390), (5, 28957434), (6, 24131195), (10, 14478717), (11, 13162470), (15, 9652478), (22, 6581235), (30, 4826239), (33, 4387490), (55, 2632494), (66, 2193745), (110, 1316247), (165, 877498), (271, 534270), (330, 438749), (542, 267135), (813, 178090), (1355, 106854), (1619, 89430), (1626, 89045), (2710, 53427), (2981, 48570), (3238, 44715), (4065, 35618), (4857, 29810), (5962, 24285), (8095, 17886), (8130, 17809), (8943, 16190), (9714, 14905)]