2574389100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{140677}}^1$

素因数の和:140755

約数の個数: 72

約数和(自身を含む): 7570727248

約数和(自身を除く): 4996338148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4575, 6100, 9150, 18300, 140677, 281354, 422031, 562708, 703385, 844062, 1406770, 1688124, 2110155, 2813540, 3516925, 4220310, 7033850, 8440620, 8581297, 10550775, 14067700, 17162594, 21101550, 25743891, 34325188, 42203100, 42906485, 51487782, 85812970, 102975564, 128719455, 171625940, 214532425, 257438910, 429064850, 514877820, 643597275, 858129700, 1287194550, 2574389100]

約数ペア:

[(1, 2574389100), (2, 1287194550), (3, 858129700), (4, 643597275), (5, 514877820), (6, 429064850), (10, 257438910), (12, 214532425), (15, 171625940), (20, 128719455), (25, 102975564), (30, 85812970), (50, 51487782), (60, 42906485), (61, 42203100), (75, 34325188), (100, 25743891), (122, 21101550), (150, 17162594), (183, 14067700), (244, 10550775), (300, 8581297), (305, 8440620), (366, 7033850), (610, 4220310), (732, 3516925), (915, 2813540), (1220, 2110155), (1525, 1688124), (1830, 1406770), (3050, 844062), (3660, 703385), (4575, 562708), (6100, 422031), (9150, 281354), (18300, 140677)]