99224800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4052

約数の個数: 72

約数和(自身を含む): 250108992

約数和(自身を除く): 150884192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4001, 4960, 6200, 8002, 12400, 16004, 20005, 24800, 32008, 40010, 64016, 80020, 100025, 124031, 128032, 160040, 200050, 248062, 320080, 400100, 496124, 620155, 640160, 800200, 992248, 1240310, 1600400, 1984496, 2480620, 3100775, 3200800, 3968992, 4961240, 6201550, 9922480, 12403100, 19844960, 24806200, 49612400, 99224800]

約数ペア:

[(1, 99224800), (2, 49612400), (4, 24806200), (5, 19844960), (8, 12403100), (10, 9922480), (16, 6201550), (20, 4961240), (25, 3968992), (31, 3200800), (32, 3100775), (40, 2480620), (50, 1984496), (62, 1600400), (80, 1240310), (100, 992248), (124, 800200), (155, 640160), (160, 620155), (200, 496124), (248, 400100), (310, 320080), (400, 248062), (496, 200050), (620, 160040), (775, 128032), (800, 124031), (992, 100025), (1240, 80020), (1550, 64016), (2480, 40010), (3100, 32008), (4001, 24800), (4960, 20005), (6200, 16004), (8002, 12400)]