70625310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 208687104

約数和(自身を除く): 138061794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 73, 85, 102, 105, 119, 146, 170, 210, 219, 238, 255, 271, 357, 365, 438, 510, 511, 542, 595, 714, 730, 813, 1022, 1095, 1190, 1241, 1355, 1533, 1626, 1785, 1897, 2190, 2482, 2555, 2710, 3066, 3570, 3723, 3794, 4065, 4607, 5110, 5691, 6205, 7446, 7665, 8130, 8687, 9214, 9485, 11382, 12410, 13821, 15330, 17374, 18615, 18970, 19783, 23035, 26061, 27642, 28455, 32249, 37230, 39566, 43435, 46070, 52122, 56910, 59349, 64498, 69105, 86870, 96747, 98915, 118698, 130305, 138210, 138481, 161245, 193494, 197830, 260610, 276962, 296745, 322490, 336311, 415443, 483735, 593490, 672622, 692405, 830886, 967470, 1008933, 1384810, 1681555, 2017866, 2077215, 2354177, 3363110, 4154430, 4708354, 5044665, 7062531, 10089330, 11770885, 14125062, 23541770, 35312655, 70625310]

約数ペア:

[(1, 70625310), (2, 35312655), (3, 23541770), (5, 14125062), (6, 11770885), (7, 10089330), (10, 7062531), (14, 5044665), (15, 4708354), (17, 4154430), (21, 3363110), (30, 2354177), (34, 2077215), (35, 2017866), (42, 1681555), (51, 1384810), (70, 1008933), (73, 967470), (85, 830886), (102, 692405), (105, 672622), (119, 593490), (146, 483735), (170, 415443), (210, 336311), (219, 322490), (238, 296745), (255, 276962), (271, 260610), (357, 197830), (365, 193494), (438, 161245), (510, 138481), (511, 138210), (542, 130305), (595, 118698), (714, 98915), (730, 96747), (813, 86870), (1022, 69105), (1095, 64498), (1190, 59349), (1241, 56910), (1355, 52122), (1533, 46070), (1626, 43435), (1785, 39566), (1897, 37230), (2190, 32249), (2482, 28455), (2555, 27642), (2710, 26061), (3066, 23035), (3570, 19783), (3723, 18970), (3794, 18615), (4065, 17374), (4607, 15330), (5110, 13821), (5691, 12410), (6205, 11382), (7446, 9485), (7665, 9214), (8130, 8687)]