554192681980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1523}}^1\times {\mathrm{6547}}^1$

素因数の和:8483

約数の個数: 96

約数和(自身を含む): 1334492038656

約数和(自身を除く): 780299356676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 397, 794, 1523, 1588, 1985, 2779, 3046, 3970, 5558, 6092, 6547, 7615, 7940, 10661, 11116, 13094, 13895, 15230, 21322, 26188, 27790, 30460, 32735, 42644, 45829, 53305, 55580, 65470, 91658, 106610, 130940, 183316, 213220, 229145, 458290, 604631, 916580, 1209262, 2418524, 2599159, 3023155, 4232417, 5198318, 6046310, 8464834, 9971081, 10396636, 12092620, 12995795, 16929668, 18194113, 19942162, 21162085, 25991590, 36388226, 39884324, 42324170, 49855405, 51983180, 69797567, 72776452, 84648340, 90970565, 99710810, 139595134, 181941130, 199421620, 279190268, 348987835, 363882260, 697975670, 1395951340, 3958519157, 7917038314, 15834076628, 19792595785, 27709634099, 39585191570, 55419268198, 79170383140, 110838536396, 138548170495, 277096340990, 554192681980]

約数ペア:

[(1, 554192681980), (2, 277096340990), (4, 138548170495), (5, 110838536396), (7, 79170383140), (10, 55419268198), (14, 39585191570), (20, 27709634099), (28, 19792595785), (35, 15834076628), (70, 7917038314), (140, 3958519157), (397, 1395951340), (794, 697975670), (1523, 363882260), (1588, 348987835), (1985, 279190268), (2779, 199421620), (3046, 181941130), (3970, 139595134), (5558, 99710810), (6092, 90970565), (6547, 84648340), (7615, 72776452), (7940, 69797567), (10661, 51983180), (11116, 49855405), (13094, 42324170), (13895, 39884324), (15230, 36388226), (21322, 25991590), (26188, 21162085), (27790, 19942162), (30460, 18194113), (32735, 16929668), (42644, 12995795), (45829, 12092620), (53305, 10396636), (55580, 9971081), (65470, 8464834), (91658, 6046310), (106610, 5198318), (130940, 4232417), (183316, 3023155), (213220, 2599159), (229145, 2418524), (458290, 1209262), (604631, 916580)]