24360100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 55496448

約数和(自身を除く): 31136348

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 71, 73, 94, 100, 142, 146, 188, 235, 284, 292, 355, 365, 470, 710, 730, 940, 1175, 1420, 1460, 1775, 1825, 2350, 3337, 3431, 3550, 3650, 4700, 5183, 6674, 6862, 7100, 7300, 10366, 13348, 13724, 16685, 17155, 20732, 25915, 33370, 34310, 51830, 66740, 68620, 83425, 85775, 103660, 129575, 166850, 171550, 243601, 259150, 333700, 343100, 487202, 518300, 974404, 1218005, 2436010, 4872020, 6090025, 12180050, 24360100]

約数ペア:

[(1, 24360100), (2, 12180050), (4, 6090025), (5, 4872020), (10, 2436010), (20, 1218005), (25, 974404), (47, 518300), (50, 487202), (71, 343100), (73, 333700), (94, 259150), (100, 243601), (142, 171550), (146, 166850), (188, 129575), (235, 103660), (284, 85775), (292, 83425), (355, 68620), (365, 66740), (470, 51830), (710, 34310), (730, 33370), (940, 25915), (1175, 20732), (1420, 17155), (1460, 16685), (1775, 13724), (1825, 13348), (2350, 10366), (3337, 7300), (3431, 7100), (3550, 6862), (3650, 6674), (4700, 5183)]