156735493150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{2161}}^1$

素因数の和:2918

約数の個数: 96

約数和(自身を含む): 305671792896

約数和(自身を除く): 148936299746

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 73, 146, 155, 310, 365, 641, 730, 775, 1282, 1550, 1825, 2161, 2263, 3205, 3650, 4322, 4526, 6410, 10805, 11315, 16025, 19871, 21610, 22630, 32050, 39742, 46793, 54025, 56575, 66991, 93586, 99355, 108050, 113150, 133982, 157753, 198710, 233965, 315506, 334955, 467930, 496775, 669910, 788765, 993550, 1169825, 1385201, 1450583, 1577530, 1674775, 2339650, 2770402, 2901166, 3349550, 3943825, 4890343, 6926005, 7252915, 7887650, 9780686, 13852010, 14505830, 24451715, 34630025, 36264575, 42941231, 48903430, 69260050, 72529150, 85882462, 101119673, 122258575, 202239346, 214706155, 244517150, 429412310, 505598365, 1011196730, 1073530775, 2147061550, 2527991825, 3134709863, 5055983650, 6269419726, 15673549315, 31347098630, 78367746575, 156735493150]

約数ペア:

[(1, 156735493150), (2, 78367746575), (5, 31347098630), (10, 15673549315), (25, 6269419726), (31, 5055983650), (50, 3134709863), (62, 2527991825), (73, 2147061550), (146, 1073530775), (155, 1011196730), (310, 505598365), (365, 429412310), (641, 244517150), (730, 214706155), (775, 202239346), (1282, 122258575), (1550, 101119673), (1825, 85882462), (2161, 72529150), (2263, 69260050), (3205, 48903430), (3650, 42941231), (4322, 36264575), (4526, 34630025), (6410, 24451715), (10805, 14505830), (11315, 13852010), (16025, 9780686), (19871, 7887650), (21610, 7252915), (22630, 6926005), (32050, 4890343), (39742, 3943825), (46793, 3349550), (54025, 2901166), (56575, 2770402), (66991, 2339650), (93586, 1674775), (99355, 1577530), (108050, 1450583), (113150, 1385201), (133982, 1169825), (157753, 993550), (198710, 788765), (233965, 669910), (315506, 496775), (334955, 467930)]