224335150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4861}}^1$

素因数の和:4957

約数の個数: 48

約数和(自身を含む): 455783328

約数和(自身を除く): 231448178

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 325, 355, 650, 710, 923, 1775, 1846, 3550, 4615, 4861, 9230, 9722, 23075, 24305, 46150, 48610, 63193, 121525, 126386, 243050, 315965, 345131, 631930, 690262, 1579825, 1725655, 3159650, 3451310, 4486703, 8628275, 8973406, 17256550, 22433515, 44867030, 112167575, 224335150]

約数ペア:

[(1, 224335150), (2, 112167575), (5, 44867030), (10, 22433515), (13, 17256550), (25, 8973406), (26, 8628275), (50, 4486703), (65, 3451310), (71, 3159650), (130, 1725655), (142, 1579825), (325, 690262), (355, 631930), (650, 345131), (710, 315965), (923, 243050), (1775, 126386), (1846, 121525), (3550, 63193), (4615, 48610), (4861, 46150), (9230, 24305), (9722, 23075)]