3160290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 8812800

約数和(自身を除く): 5652510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 149, 202, 210, 298, 303, 447, 505, 606, 707, 745, 894, 1010, 1043, 1414, 1490, 1515, 2086, 2121, 2235, 3030, 3129, 3535, 4242, 4470, 5215, 6258, 7070, 10430, 10605, 15049, 15645, 21210, 30098, 31290, 45147, 75245, 90294, 105343, 150490, 210686, 225735, 316029, 451470, 526715, 632058, 1053430, 1580145, 3160290]

約数ペア:

[(1, 3160290), (2, 1580145), (3, 1053430), (5, 632058), (6, 526715), (7, 451470), (10, 316029), (14, 225735), (15, 210686), (21, 150490), (30, 105343), (35, 90294), (42, 75245), (70, 45147), (101, 31290), (105, 30098), (149, 21210), (202, 15645), (210, 15049), (298, 10605), (303, 10430), (447, 7070), (505, 6258), (606, 5215), (707, 4470), (745, 4242), (894, 3535), (1010, 3129), (1043, 3030), (1414, 2235), (1490, 2121), (1515, 2086)]