98817160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 240609600

約数和(自身を除く): 141792440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 307, 520, 614, 619, 1228, 1238, 1535, 2456, 2476, 3070, 3095, 3991, 4952, 6140, 6190, 7982, 8047, 12280, 12380, 15964, 16094, 19955, 24760, 31928, 32188, 39910, 40235, 64376, 79820, 80470, 159640, 160940, 190033, 321880, 380066, 760132, 950165, 1520264, 1900330, 2470429, 3800660, 4940858, 7601320, 9881716, 12352145, 19763432, 24704290, 49408580, 98817160]

約数ペア:

[(1, 98817160), (2, 49408580), (4, 24704290), (5, 19763432), (8, 12352145), (10, 9881716), (13, 7601320), (20, 4940858), (26, 3800660), (40, 2470429), (52, 1900330), (65, 1520264), (104, 950165), (130, 760132), (260, 380066), (307, 321880), (520, 190033), (614, 160940), (619, 159640), (1228, 80470), (1238, 79820), (1535, 64376), (2456, 40235), (2476, 39910), (3070, 32188), (3095, 31928), (3991, 24760), (4952, 19955), (6140, 16094), (6190, 15964), (7982, 12380), (8047, 12280)]