65261460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 202737024

約数和(自身を除く): 137475564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 660, 671, 732, 915, 1220, 1342, 1621, 1830, 2013, 2684, 3242, 3355, 3660, 4026, 4863, 6484, 6710, 8052, 8105, 9726, 10065, 13420, 16210, 17831, 19452, 20130, 24315, 32420, 35662, 40260, 48630, 53493, 71324, 89155, 97260, 98881, 106986, 178310, 197762, 213972, 267465, 296643, 356620, 395524, 494405, 534930, 593286, 988810, 1069860, 1087691, 1186572, 1483215, 1977620, 2175382, 2966430, 3263073, 4350764, 5438455, 5932860, 6526146, 10876910, 13052292, 16315365, 21753820, 32630730, 65261460]

約数ペア:

[(1, 65261460), (2, 32630730), (3, 21753820), (4, 16315365), (5, 13052292), (6, 10876910), (10, 6526146), (11, 5932860), (12, 5438455), (15, 4350764), (20, 3263073), (22, 2966430), (30, 2175382), (33, 1977620), (44, 1483215), (55, 1186572), (60, 1087691), (61, 1069860), (66, 988810), (110, 593286), (122, 534930), (132, 494405), (165, 395524), (183, 356620), (220, 296643), (244, 267465), (305, 213972), (330, 197762), (366, 178310), (610, 106986), (660, 98881), (671, 97260), (732, 89155), (915, 71324), (1220, 53493), (1342, 48630), (1621, 40260), (1830, 35662), (2013, 32420), (2684, 24315), (3242, 20130), (3355, 19452), (3660, 17831), (4026, 16210), (4863, 13420), (6484, 10065), (6710, 9726), (8052, 8105)]