226590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 677376

約数和(自身を除く): 450786

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 83, 91, 105, 130, 166, 182, 195, 210, 249, 273, 390, 415, 455, 498, 546, 581, 830, 910, 1079, 1162, 1245, 1365, 1743, 2158, 2490, 2730, 2905, 3237, 3486, 5395, 5810, 6474, 7553, 8715, 10790, 15106, 16185, 17430, 22659, 32370, 37765, 45318, 75530, 113295, 226590]

約数ペア:

[(1, 226590), (2, 113295), (3, 75530), (5, 45318), (6, 37765), (7, 32370), (10, 22659), (13, 17430), (14, 16185), (15, 15106), (21, 10790), (26, 8715), (30, 7553), (35, 6474), (39, 5810), (42, 5395), (65, 3486), (70, 3237), (78, 2905), (83, 2730), (91, 2490), (105, 2158), (130, 1743), (166, 1365), (182, 1245), (195, 1162), (210, 1079), (249, 910), (273, 830), (390, 581), (415, 546), (455, 498)]