42030300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:872

約数の個数: 108

約数和(自身を含む): 131840520

約数和(自身を除く): 89810220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 829, 845, 975, 1014, 1300, 1658, 1690, 1950, 2028, 2487, 2535, 3316, 3380, 3900, 4145, 4225, 4974, 5070, 8290, 8450, 9948, 10140, 10777, 12435, 12675, 16580, 16900, 20725, 21554, 24870, 25350, 32331, 41450, 43108, 49740, 50700, 53885, 62175, 64662, 82900, 107770, 124350, 129324, 140101, 161655, 215540, 248700, 269425, 280202, 323310, 420303, 538850, 560404, 646620, 700505, 808275, 840606, 1077700, 1401010, 1616550, 1681212, 2101515, 2802020, 3233100, 3502525, 4203030, 7005050, 8406060, 10507575, 14010100, 21015150, 42030300]

約数ペア:

[(1, 42030300), (2, 21015150), (3, 14010100), (4, 10507575), (5, 8406060), (6, 7005050), (10, 4203030), (12, 3502525), (13, 3233100), (15, 2802020), (20, 2101515), (25, 1681212), (26, 1616550), (30, 1401010), (39, 1077700), (50, 840606), (52, 808275), (60, 700505), (65, 646620), (75, 560404), (78, 538850), (100, 420303), (130, 323310), (150, 280202), (156, 269425), (169, 248700), (195, 215540), (260, 161655), (300, 140101), (325, 129324), (338, 124350), (390, 107770), (507, 82900), (650, 64662), (676, 62175), (780, 53885), (829, 50700), (845, 49740), (975, 43108), (1014, 41450), (1300, 32331), (1658, 25350), (1690, 24870), (1950, 21554), (2028, 20725), (2487, 16900), (2535, 16580), (3316, 12675), (3380, 12435), (3900, 10777), (4145, 10140), (4225, 9948), (4974, 8450), (5070, 8290)]