15872150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 34149600

約数和(自身を除く): 18277450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 350, 449, 505, 707, 898, 1010, 1414, 2245, 2525, 3143, 3535, 4490, 5050, 6286, 7070, 11225, 15715, 17675, 22450, 31430, 35350, 45349, 78575, 90698, 157150, 226745, 317443, 453490, 634886, 1133725, 1587215, 2267450, 3174430, 7936075, 15872150]

約数ペア:

[(1, 15872150), (2, 7936075), (5, 3174430), (7, 2267450), (10, 1587215), (14, 1133725), (25, 634886), (35, 453490), (50, 317443), (70, 226745), (101, 157150), (175, 90698), (202, 78575), (350, 45349), (449, 35350), (505, 31430), (707, 22450), (898, 17675), (1010, 15715), (1414, 11225), (2245, 7070), (2525, 6286), (3143, 5050), (3535, 4490)]