150804710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 331361280

約数和(自身を除く): 180556570

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 71, 95, 133, 142, 190, 266, 355, 497, 665, 710, 994, 1330, 1349, 1597, 2485, 2698, 3194, 4970, 6745, 7985, 9443, 11179, 13490, 15970, 18886, 22358, 30343, 47215, 55895, 60686, 94430, 111790, 113387, 151715, 212401, 226774, 303430, 424802, 566935, 793709, 1062005, 1133870, 1587418, 2124010, 2154353, 3968545, 4308706, 7937090, 10771765, 15080471, 21543530, 30160942, 75402355, 150804710]

約数ペア:

[(1, 150804710), (2, 75402355), (5, 30160942), (7, 21543530), (10, 15080471), (14, 10771765), (19, 7937090), (35, 4308706), (38, 3968545), (70, 2154353), (71, 2124010), (95, 1587418), (133, 1133870), (142, 1062005), (190, 793709), (266, 566935), (355, 424802), (497, 303430), (665, 226774), (710, 212401), (994, 151715), (1330, 113387), (1349, 111790), (1597, 94430), (2485, 60686), (2698, 55895), (3194, 47215), (4970, 30343), (6745, 22358), (7985, 18886), (9443, 15970), (11179, 13490)]