141868860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2435

約数の個数: 96

約数和(自身を含む): 457228800

約数和(自身を除く): 315359940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2267, 2980, 3129, 4172, 4470, 4534, 5215, 6258, 6801, 8940, 9068, 10430, 11335, 12516, 13602, 15645, 15869, 20860, 22670, 27204, 31290, 31738, 34005, 45340, 47607, 62580, 63476, 68010, 79345, 95214, 136020, 158690, 190428, 238035, 317380, 337783, 476070, 675566, 952140, 1013349, 1351132, 1688915, 2026698, 2364481, 3377830, 4053396, 4728962, 5066745, 6755660, 7093443, 9457924, 10133490, 11822405, 14186886, 20266980, 23644810, 28373772, 35467215, 47289620, 70934430, 141868860]

約数ペア:

[(1, 141868860), (2, 70934430), (3, 47289620), (4, 35467215), (5, 28373772), (6, 23644810), (7, 20266980), (10, 14186886), (12, 11822405), (14, 10133490), (15, 9457924), (20, 7093443), (21, 6755660), (28, 5066745), (30, 4728962), (35, 4053396), (42, 3377830), (60, 2364481), (70, 2026698), (84, 1688915), (105, 1351132), (140, 1013349), (149, 952140), (210, 675566), (298, 476070), (420, 337783), (447, 317380), (596, 238035), (745, 190428), (894, 158690), (1043, 136020), (1490, 95214), (1788, 79345), (2086, 68010), (2235, 63476), (2267, 62580), (2980, 47607), (3129, 45340), (4172, 34005), (4470, 31738), (4534, 31290), (5215, 27204), (6258, 22670), (6801, 20860), (8940, 15869), (9068, 15645), (10430, 13602), (11335, 12516)]