122157630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2822

約数の個数: 96

約数和(自身を含む): 368229888

約数和(自身を除く): 246072258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2731, 2982, 3195, 4473, 4970, 5462, 6390, 7455, 8193, 8946, 13655, 14910, 16386, 19117, 22365, 24579, 27310, 38234, 40965, 44730, 49158, 57351, 81930, 95585, 114702, 122895, 172053, 191170, 193901, 245790, 286755, 344106, 387802, 573510, 581703, 860265, 969505, 1163406, 1357307, 1720530, 1745109, 1939010, 2714614, 2908515, 3490218, 4071921, 5817030, 6786535, 8143842, 8725545, 12215763, 13573070, 17451090, 20359605, 24431526, 40719210, 61078815, 122157630]

約数ペア:

[(1, 122157630), (2, 61078815), (3, 40719210), (5, 24431526), (6, 20359605), (7, 17451090), (9, 13573070), (10, 12215763), (14, 8725545), (15, 8143842), (18, 6786535), (21, 5817030), (30, 4071921), (35, 3490218), (42, 2908515), (45, 2714614), (63, 1939010), (70, 1745109), (71, 1720530), (90, 1357307), (105, 1163406), (126, 969505), (142, 860265), (210, 581703), (213, 573510), (315, 387802), (355, 344106), (426, 286755), (497, 245790), (630, 193901), (639, 191170), (710, 172053), (994, 122895), (1065, 114702), (1278, 95585), (1491, 81930), (2130, 57351), (2485, 49158), (2731, 44730), (2982, 40965), (3195, 38234), (4473, 27310), (4970, 24579), (5462, 22365), (6390, 19117), (7455, 16386), (8193, 14910), (8946, 13655)]