89485550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2113}}^1$

素因数の和:2154

約数の個数: 72

約数和(自身を含む): 209184528

約数和(自身を除く): 119698978

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1694, 1925, 2113, 3025, 3850, 4226, 4235, 6050, 8470, 10565, 14791, 21130, 21175, 23243, 29582, 42350, 46486, 52825, 73955, 105650, 116215, 147910, 162701, 232430, 255673, 325402, 369775, 511346, 581075, 739550, 813505, 1162150, 1278365, 1627010, 1789711, 2556730, 3579422, 4067525, 6391825, 8135050, 8948555, 12783650, 17897110, 44742775, 89485550]

約数ペア:

[(1, 89485550), (2, 44742775), (5, 17897110), (7, 12783650), (10, 8948555), (11, 8135050), (14, 6391825), (22, 4067525), (25, 3579422), (35, 2556730), (50, 1789711), (55, 1627010), (70, 1278365), (77, 1162150), (110, 813505), (121, 739550), (154, 581075), (175, 511346), (242, 369775), (275, 325402), (350, 255673), (385, 232430), (550, 162701), (605, 147910), (770, 116215), (847, 105650), (1210, 73955), (1694, 52825), (1925, 46486), (2113, 42350), (3025, 29582), (3850, 23243), (4226, 21175), (4235, 21130), (6050, 14791), (8470, 10565)]