296475270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 128

約数和(自身を含む): 883491840

約数和(自身を除く): 587016570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 131, 182, 195, 210, 262, 273, 390, 393, 455, 546, 655, 786, 829, 910, 917, 1310, 1365, 1658, 1703, 1834, 1965, 2487, 2730, 2751, 3406, 3930, 4145, 4585, 4974, 5109, 5502, 5803, 8290, 8515, 9170, 10218, 10777, 11606, 11921, 12435, 13755, 17030, 17409, 21554, 23842, 24870, 25545, 27510, 29015, 32331, 34818, 35763, 51090, 53885, 58030, 59605, 64662, 71526, 75439, 87045, 107770, 108599, 119210, 150878, 161655, 174090, 178815, 217198, 226317, 323310, 325797, 357630, 377195, 452634, 542995, 651594, 754390, 760193, 1085990, 1131585, 1411787, 1520386, 1628985, 2263170, 2280579, 2823574, 3257970, 3800965, 4235361, 4561158, 7058935, 7601930, 8470722, 9882509, 11402895, 14117870, 19765018, 21176805, 22805790, 29647527, 42353610, 49412545, 59295054, 98825090, 148237635, 296475270]

約数ペア:

[(1, 296475270), (2, 148237635), (3, 98825090), (5, 59295054), (6, 49412545), (7, 42353610), (10, 29647527), (13, 22805790), (14, 21176805), (15, 19765018), (21, 14117870), (26, 11402895), (30, 9882509), (35, 8470722), (39, 7601930), (42, 7058935), (65, 4561158), (70, 4235361), (78, 3800965), (91, 3257970), (105, 2823574), (130, 2280579), (131, 2263170), (182, 1628985), (195, 1520386), (210, 1411787), (262, 1131585), (273, 1085990), (390, 760193), (393, 754390), (455, 651594), (546, 542995), (655, 452634), (786, 377195), (829, 357630), (910, 325797), (917, 323310), (1310, 226317), (1365, 217198), (1658, 178815), (1703, 174090), (1834, 161655), (1965, 150878), (2487, 119210), (2730, 108599), (2751, 107770), (3406, 87045), (3930, 75439), (4145, 71526), (4585, 64662), (4974, 59605), (5109, 58030), (5502, 53885), (5803, 51090), (8290, 35763), (8515, 34818), (9170, 32331), (10218, 29015), (10777, 27510), (11606, 25545), (11921, 24870), (12435, 23842), (13755, 21554), (17030, 17409)]