5100270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 14169600

約数和(自身を除く): 9069330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 163, 210, 298, 326, 447, 489, 745, 815, 894, 978, 1043, 1141, 1490, 1630, 2086, 2235, 2282, 2445, 3129, 3423, 4470, 4890, 5215, 5705, 6258, 6846, 10430, 11410, 15645, 17115, 24287, 31290, 34230, 48574, 72861, 121435, 145722, 170009, 242870, 340018, 364305, 510027, 728610, 850045, 1020054, 1700090, 2550135, 5100270]

約数ペア:

[(1, 5100270), (2, 2550135), (3, 1700090), (5, 1020054), (6, 850045), (7, 728610), (10, 510027), (14, 364305), (15, 340018), (21, 242870), (30, 170009), (35, 145722), (42, 121435), (70, 72861), (105, 48574), (149, 34230), (163, 31290), (210, 24287), (298, 17115), (326, 15645), (447, 11410), (489, 10430), (745, 6846), (815, 6258), (894, 5705), (978, 5215), (1043, 4890), (1141, 4470), (1490, 3423), (1630, 3129), (2086, 2445), (2235, 2282)]