53395740

素因数分解:

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

素因数の和:1700

約数の個数: 96

約数和(自身を含む): 168947520

約数和(自身を除く): 115551780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1621, 1647, 1830, 2196, 2745, 3242, 3294, 3660, 4863, 5490, 6484, 6588, 8105, 8235, 9726, 10980, 14589, 16210, 16470, 19452, 24315, 29178, 32420, 32940, 43767, 48630, 58356, 72945, 87534, 97260, 98881, 145890, 175068, 197762, 218835, 291780, 296643, 395524, 437670, 494405, 593286, 875340, 889929, 988810, 1186572, 1483215, 1779858, 1977620, 2669787, 2966430, 3559716, 4449645, 5339574, 5932860, 8899290, 10679148, 13348935, 17798580, 26697870, 53395740]

約数ペア:

[(1, 53395740), (2, 26697870), (3, 17798580), (4, 13348935), (5, 10679148), (6, 8899290), (9, 5932860), (10, 5339574), (12, 4449645), (15, 3559716), (18, 2966430), (20, 2669787), (27, 1977620), (30, 1779858), (36, 1483215), (45, 1186572), (54, 988810), (60, 889929), (61, 875340), (90, 593286), (108, 494405), (122, 437670), (135, 395524), (180, 296643), (183, 291780), (244, 218835), (270, 197762), (305, 175068), (366, 145890), (540, 98881), (549, 97260), (610, 87534), (732, 72945), (915, 58356), (1098, 48630), (1220, 43767), (1621, 32940), (1647, 32420), (1830, 29178), (2196, 24315), (2745, 19452), (3242, 16470), (3294, 16210), (3660, 14589), (4863, 10980), (5490, 9726), (6484, 8235), (6588, 8105)]