9149700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{4357}}^1$

素因数の和:4381

約数の個数: 72

約数和(自身を含む): 30261952

約数和(自身を除く): 21112252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 4357, 8714, 13071, 17428, 21785, 26142, 30499, 43570, 52284, 60998, 65355, 87140, 91497, 108925, 121996, 130710, 152495, 182994, 217850, 261420, 304990, 326775, 365988, 435700, 457485, 609980, 653550, 762475, 914970, 1307100, 1524950, 1829940, 2287425, 3049900, 4574850, 9149700]

約数ペア:

[(1, 9149700), (2, 4574850), (3, 3049900), (4, 2287425), (5, 1829940), (6, 1524950), (7, 1307100), (10, 914970), (12, 762475), (14, 653550), (15, 609980), (20, 457485), (21, 435700), (25, 365988), (28, 326775), (30, 304990), (35, 261420), (42, 217850), (50, 182994), (60, 152495), (70, 130710), (75, 121996), (84, 108925), (100, 91497), (105, 87140), (140, 65355), (150, 60998), (175, 52284), (210, 43570), (300, 30499), (350, 26142), (420, 21785), (525, 17428), (700, 13071), (1050, 8714), (2100, 4357)]