65956860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6007}}^1$

素因数の和:6083

約数の個数: 72

約数和(自身を含む): 203382816

約数和(自身を除く): 137425956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 6007, 10980, 12014, 18021, 24028, 30035, 36042, 54063, 60070, 72084, 90105, 108126, 120140, 180210, 216252, 270315, 360420, 366427, 540630, 732854, 1081260, 1099281, 1465708, 1832135, 2198562, 3297843, 3664270, 4397124, 5496405, 6595686, 7328540, 10992810, 13191372, 16489215, 21985620, 32978430, 65956860]

約数ペア:

[(1, 65956860), (2, 32978430), (3, 21985620), (4, 16489215), (5, 13191372), (6, 10992810), (9, 7328540), (10, 6595686), (12, 5496405), (15, 4397124), (18, 3664270), (20, 3297843), (30, 2198562), (36, 1832135), (45, 1465708), (60, 1099281), (61, 1081260), (90, 732854), (122, 540630), (180, 366427), (183, 360420), (244, 270315), (305, 216252), (366, 180210), (549, 120140), (610, 108126), (732, 90105), (915, 72084), (1098, 60070), (1220, 54063), (1830, 36042), (2196, 30035), (2745, 24028), (3660, 18021), (5490, 12014), (6007, 10980)]