325509870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 916531200

約数和(自身を除く): 591021330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 103, 105, 149, 202, 206, 210, 298, 303, 309, 447, 505, 515, 606, 618, 707, 721, 745, 894, 1010, 1030, 1043, 1414, 1442, 1490, 1515, 1545, 2086, 2121, 2163, 2235, 3030, 3090, 3129, 3535, 3605, 4242, 4326, 4470, 5215, 6258, 7070, 7210, 10403, 10430, 10605, 10815, 15049, 15347, 15645, 20806, 21210, 21630, 30098, 30694, 31209, 31290, 45147, 46041, 52015, 62418, 72821, 75245, 76735, 90294, 92082, 104030, 105343, 107429, 145642, 150490, 153470, 156045, 210686, 214858, 218463, 225735, 230205, 312090, 316029, 322287, 364105, 436926, 451470, 460410, 526715, 537145, 632058, 644574, 728210, 1053430, 1074290, 1092315, 1550047, 1580145, 1611435, 2184630, 3100094, 3160290, 3222870, 4650141, 7750235, 9300282, 10850329, 15500470, 21700658, 23250705, 32550987, 46501410, 54251645, 65101974, 108503290, 162754935, 325509870]

約数ペア:

[(1, 325509870), (2, 162754935), (3, 108503290), (5, 65101974), (6, 54251645), (7, 46501410), (10, 32550987), (14, 23250705), (15, 21700658), (21, 15500470), (30, 10850329), (35, 9300282), (42, 7750235), (70, 4650141), (101, 3222870), (103, 3160290), (105, 3100094), (149, 2184630), (202, 1611435), (206, 1580145), (210, 1550047), (298, 1092315), (303, 1074290), (309, 1053430), (447, 728210), (505, 644574), (515, 632058), (606, 537145), (618, 526715), (707, 460410), (721, 451470), (745, 436926), (894, 364105), (1010, 322287), (1030, 316029), (1043, 312090), (1414, 230205), (1442, 225735), (1490, 218463), (1515, 214858), (1545, 210686), (2086, 156045), (2121, 153470), (2163, 150490), (2235, 145642), (3030, 107429), (3090, 105343), (3129, 104030), (3535, 92082), (3605, 90294), (4242, 76735), (4326, 75245), (4470, 72821), (5215, 62418), (6258, 52015), (7070, 46041), (7210, 45147), (10403, 31290), (10430, 31209), (10605, 30694), (10815, 30098), (15049, 21630), (15347, 21210), (15645, 20806)]