77190930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 210562560

約数和(自身を除く): 133371630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 73, 90, 93, 146, 155, 186, 219, 279, 310, 365, 379, 438, 465, 558, 657, 730, 758, 930, 1095, 1137, 1314, 1395, 1895, 2190, 2263, 2274, 2790, 3285, 3411, 3790, 4526, 5685, 6570, 6789, 6822, 11315, 11370, 11749, 13578, 17055, 20367, 22630, 23498, 27667, 33945, 34110, 35247, 40734, 55334, 58745, 67890, 70494, 83001, 101835, 105741, 117490, 138335, 166002, 176235, 203670, 211482, 249003, 276670, 352470, 415005, 498006, 528705, 830010, 857677, 1057410, 1245015, 1715354, 2490030, 2573031, 4288385, 5146062, 7719093, 8576770, 12865155, 15438186, 25730310, 38595465, 77190930]

約数ペア:

[(1, 77190930), (2, 38595465), (3, 25730310), (5, 15438186), (6, 12865155), (9, 8576770), (10, 7719093), (15, 5146062), (18, 4288385), (30, 2573031), (31, 2490030), (45, 1715354), (62, 1245015), (73, 1057410), (90, 857677), (93, 830010), (146, 528705), (155, 498006), (186, 415005), (219, 352470), (279, 276670), (310, 249003), (365, 211482), (379, 203670), (438, 176235), (465, 166002), (558, 138335), (657, 117490), (730, 105741), (758, 101835), (930, 83001), (1095, 70494), (1137, 67890), (1314, 58745), (1395, 55334), (1895, 40734), (2190, 35247), (2263, 34110), (2274, 33945), (2790, 27667), (3285, 23498), (3411, 22630), (3790, 20367), (4526, 17055), (5685, 13578), (6570, 11749), (6789, 11370), (6822, 11315)]