28230762900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{8999}}^1\times {\mathrm{10457}}^1$

素因数の和:19473

約数の個数: 72

約数和(自身を含む): 81697896000

約数和(自身を除く): 53467133100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 8999, 10457, 17998, 20914, 26997, 31371, 35996, 41828, 44995, 52285, 53994, 62742, 89990, 104570, 107988, 125484, 134985, 156855, 179980, 209140, 224975, 261425, 269970, 313710, 449950, 522850, 539940, 627420, 674925, 784275, 899900, 1045700, 1349850, 1568550, 2699700, 3137100, 94102543, 188205086, 282307629, 376410172, 470512715, 564615258, 941025430, 1129230516, 1411538145, 1882050860, 2352563575, 2823076290, 4705127150, 5646152580, 7057690725, 9410254300, 14115381450, 28230762900]

約数ペア:

[(1, 28230762900), (2, 14115381450), (3, 9410254300), (4, 7057690725), (5, 5646152580), (6, 4705127150), (10, 2823076290), (12, 2352563575), (15, 1882050860), (20, 1411538145), (25, 1129230516), (30, 941025430), (50, 564615258), (60, 470512715), (75, 376410172), (100, 282307629), (150, 188205086), (300, 94102543), (8999, 3137100), (10457, 2699700), (17998, 1568550), (20914, 1349850), (26997, 1045700), (31371, 899900), (35996, 784275), (41828, 674925), (44995, 627420), (52285, 539940), (53994, 522850), (62742, 449950), (89990, 313710), (104570, 269970), (107988, 261425), (125484, 224975), (134985, 209140), (156855, 179980)]