69837460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 185068800

約数和(自身を除く): 115231340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 101, 110, 140, 154, 202, 220, 308, 385, 404, 449, 505, 707, 770, 898, 1010, 1111, 1414, 1540, 1796, 2020, 2222, 2245, 2828, 3143, 3535, 4444, 4490, 4939, 5555, 6286, 7070, 7777, 8980, 9878, 11110, 12572, 14140, 15554, 15715, 19756, 22220, 24695, 31108, 31430, 34573, 38885, 45349, 49390, 62860, 69146, 77770, 90698, 98780, 138292, 155540, 172865, 181396, 226745, 317443, 345730, 453490, 498839, 634886, 691460, 906980, 997678, 1269772, 1587215, 1995356, 2494195, 3174430, 3491873, 4988390, 6348860, 6983746, 9976780, 13967492, 17459365, 34918730, 69837460]

約数ペア:

[(1, 69837460), (2, 34918730), (4, 17459365), (5, 13967492), (7, 9976780), (10, 6983746), (11, 6348860), (14, 4988390), (20, 3491873), (22, 3174430), (28, 2494195), (35, 1995356), (44, 1587215), (55, 1269772), (70, 997678), (77, 906980), (101, 691460), (110, 634886), (140, 498839), (154, 453490), (202, 345730), (220, 317443), (308, 226745), (385, 181396), (404, 172865), (449, 155540), (505, 138292), (707, 98780), (770, 90698), (898, 77770), (1010, 69146), (1111, 62860), (1414, 49390), (1540, 45349), (1796, 38885), (2020, 34573), (2222, 31430), (2245, 31108), (2828, 24695), (3143, 22220), (3535, 19756), (4444, 15715), (4490, 15554), (4939, 14140), (5555, 12572), (6286, 11110), (7070, 9878), (7777, 8980)]