78520530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 210212352

約数和(自身を除く): 131691822

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 121, 165, 194, 223, 242, 291, 330, 363, 446, 485, 582, 605, 669, 726, 970, 1067, 1115, 1210, 1338, 1455, 1815, 2134, 2230, 2453, 2910, 3201, 3345, 3630, 4906, 5335, 6402, 6690, 7359, 10670, 11737, 12265, 14718, 16005, 21631, 23474, 24530, 26983, 32010, 35211, 36795, 43262, 53966, 58685, 64893, 70422, 73590, 80949, 108155, 117370, 129786, 134915, 161898, 176055, 216310, 237941, 269830, 324465, 352110, 404745, 475882, 648930, 713823, 809490, 1189705, 1427646, 2379410, 2617351, 3569115, 5234702, 7138230, 7852053, 13086755, 15704106, 26173510, 39260265, 78520530]

約数ペア:

[(1, 78520530), (2, 39260265), (3, 26173510), (5, 15704106), (6, 13086755), (10, 7852053), (11, 7138230), (15, 5234702), (22, 3569115), (30, 2617351), (33, 2379410), (55, 1427646), (66, 1189705), (97, 809490), (110, 713823), (121, 648930), (165, 475882), (194, 404745), (223, 352110), (242, 324465), (291, 269830), (330, 237941), (363, 216310), (446, 176055), (485, 161898), (582, 134915), (605, 129786), (669, 117370), (726, 108155), (970, 80949), (1067, 73590), (1115, 70422), (1210, 64893), (1338, 58685), (1455, 53966), (1815, 43262), (2134, 36795), (2230, 35211), (2453, 32010), (2910, 26983), (3201, 24530), (3345, 23474), (3630, 21631), (4906, 16005), (5335, 14718), (6402, 12265), (6690, 11737), (7359, 10670)]