370538156675

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 490112648640

約数和(自身を除く): 119574491965

約数列:

[1, 5, 25, 37, 53, 89, 163, 185, 265, 445, 521, 815, 925, 1325, 1961, 2225, 2605, 3293, 4075, 4717, 6031, 8639, 9805, 13025, 14507, 16465, 19277, 23585, 27613, 30155, 43195, 46369, 49025, 72535, 82325, 84923, 96385, 117925, 138065, 150775, 174529, 215975, 231845, 319643, 362675, 424615, 481925, 536759, 690325, 768871, 872645, 1021681, 1159225, 1598215, 1715653, 2123075, 2457557, 2683795, 3142151, 3844355, 4363225, 4500919, 5108405, 7558147, 7991075, 8578265, 12287785, 13418975, 15710755, 19221775, 22504595, 25542025, 28448227, 37790735, 42891325, 61438925, 78553775, 90929609, 112522975, 142241135, 166534003, 188953675, 279651439, 400581791, 454648045, 711205675, 832670015, 1398257195, 2002908955, 2273240225, 4163350075, 6991285975, 10014544775, 14821526267, 74107631335, 370538156675]

約数ペア:

[(1, 370538156675), (5, 74107631335), (25, 14821526267), (37, 10014544775), (53, 6991285975), (89, 4163350075), (163, 2273240225), (185, 2002908955), (265, 1398257195), (445, 832670015), (521, 711205675), (815, 454648045), (925, 400581791), (1325, 279651439), (1961, 188953675), (2225, 166534003), (2605, 142241135), (3293, 112522975), (4075, 90929609), (4717, 78553775), (6031, 61438925), (8639, 42891325), (9805, 37790735), (13025, 28448227), (14507, 25542025), (16465, 22504595), (19277, 19221775), (23585, 15710755), (27613, 13418975), (30155, 12287785), (43195, 8578265), (46369, 7991075), (49025, 7558147), (72535, 5108405), (82325, 4500919), (84923, 4363225), (96385, 3844355), (117925, 3142151), (138065, 2683795), (150775, 2457557), (174529, 2123075), (215975, 1715653), (231845, 1598215), (319643, 1159225), (362675, 1021681), (424615, 872645), (481925, 768871), (536759, 690325)]