62764020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31699}}^1$

素因数の和:31725

約数の個数: 72

約数和(自身を含む): 207698400

約数和(自身を除く): 144934380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 31699, 63398, 95097, 126796, 158495, 190194, 285291, 316990, 348689, 380388, 475485, 570582, 633980, 697378, 950970, 1046067, 1141164, 1394756, 1426455, 1743445, 1901940, 2092134, 2852910, 3138201, 3486890, 4184268, 5230335, 5705820, 6276402, 6973780, 10460670, 12552804, 15691005, 20921340, 31382010, 62764020]

約数ペア:

[(1, 62764020), (2, 31382010), (3, 20921340), (4, 15691005), (5, 12552804), (6, 10460670), (9, 6973780), (10, 6276402), (11, 5705820), (12, 5230335), (15, 4184268), (18, 3486890), (20, 3138201), (22, 2852910), (30, 2092134), (33, 1901940), (36, 1743445), (44, 1426455), (45, 1394756), (55, 1141164), (60, 1046067), (66, 950970), (90, 697378), (99, 633980), (110, 570582), (132, 475485), (165, 380388), (180, 348689), (198, 316990), (220, 285291), (330, 190194), (396, 158495), (495, 126796), (660, 95097), (990, 63398), (1980, 31699)]