66303420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 196331520

約数和(自身を除く): 130028100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 829, 860, 930, 1290, 1333, 1658, 1860, 2487, 2580, 2666, 3316, 3999, 4145, 4974, 5332, 6665, 7998, 8290, 9948, 12435, 13330, 15996, 16580, 19995, 24870, 25699, 26660, 35647, 39990, 49740, 51398, 71294, 77097, 79980, 102796, 106941, 128495, 142588, 154194, 178235, 213882, 256990, 308388, 356470, 385485, 427764, 513980, 534705, 712940, 770970, 1069410, 1105057, 1541940, 2138820, 2210114, 3315171, 4420228, 5525285, 6630342, 11050570, 13260684, 16575855, 22101140, 33151710, 66303420]

約数ペア:

[(1, 66303420), (2, 33151710), (3, 22101140), (4, 16575855), (5, 13260684), (6, 11050570), (10, 6630342), (12, 5525285), (15, 4420228), (20, 3315171), (30, 2210114), (31, 2138820), (43, 1541940), (60, 1105057), (62, 1069410), (86, 770970), (93, 712940), (124, 534705), (129, 513980), (155, 427764), (172, 385485), (186, 356470), (215, 308388), (258, 256990), (310, 213882), (372, 178235), (430, 154194), (465, 142588), (516, 128495), (620, 106941), (645, 102796), (829, 79980), (860, 77097), (930, 71294), (1290, 51398), (1333, 49740), (1658, 39990), (1860, 35647), (2487, 26660), (2580, 25699), (2666, 24870), (3316, 19995), (3999, 16580), (4145, 15996), (4974, 13330), (5332, 12435), (6665, 9948), (7998, 8290)]