5569620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 18144000

約数和(自身を除く): 12574380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 149, 178, 210, 267, 298, 356, 420, 445, 447, 534, 596, 623, 745, 890, 894, 1043, 1068, 1246, 1335, 1490, 1780, 1788, 1869, 2086, 2235, 2492, 2670, 2980, 3115, 3129, 3738, 4172, 4470, 5215, 5340, 6230, 6258, 7476, 8940, 9345, 10430, 12460, 12516, 13261, 15645, 18690, 20860, 26522, 31290, 37380, 39783, 53044, 62580, 66305, 79566, 92827, 132610, 159132, 185654, 198915, 265220, 278481, 371308, 397830, 464135, 556962, 795660, 928270, 1113924, 1392405, 1856540, 2784810, 5569620]

約数ペア:

[(1, 5569620), (2, 2784810), (3, 1856540), (4, 1392405), (5, 1113924), (6, 928270), (7, 795660), (10, 556962), (12, 464135), (14, 397830), (15, 371308), (20, 278481), (21, 265220), (28, 198915), (30, 185654), (35, 159132), (42, 132610), (60, 92827), (70, 79566), (84, 66305), (89, 62580), (105, 53044), (140, 39783), (149, 37380), (178, 31290), (210, 26522), (267, 20860), (298, 18690), (356, 15645), (420, 13261), (445, 12516), (447, 12460), (534, 10430), (596, 9345), (623, 8940), (745, 7476), (890, 6258), (894, 6230), (1043, 5340), (1068, 5215), (1246, 4470), (1335, 4172), (1490, 3738), (1780, 3129), (1788, 3115), (1869, 2980), (2086, 2670), (2235, 2492)]