547865220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1327}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 1756274688

約数和(自身を除く): 1208409468

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, 210, 420, 983, 1327, 1966, 2654, 2949, 3932, 3981, 4915, 5308, 5898, 6635, 6881, 7962, 9289, 9830, 11796, 13270, 13762, 14745, 15924, 18578, 19660, 19905, 20643, 26540, 27524, 27867, 29490, 34405, 37156, 39810, 41286, 46445, 55734, 58980, 68810, 79620, 82572, 92890, 103215, 111468, 137620, 139335, 185780, 206430, 278670, 412860, 557340, 1304441, 2608882, 3913323, 5217764, 6522205, 7826646, 9131087, 13044410, 15653292, 18262174, 19566615, 26088820, 27393261, 36524348, 39133230, 45655435, 54786522, 78266460, 91310870, 109573044, 136966305, 182621740, 273932610, 547865220]

約数ペア:

[(1, 547865220), (2, 273932610), (3, 182621740), (4, 136966305), (5, 109573044), (6, 91310870), (7, 78266460), (10, 54786522), (12, 45655435), (14, 39133230), (15, 36524348), (20, 27393261), (21, 26088820), (28, 19566615), (30, 18262174), (35, 15653292), (42, 13044410), (60, 9131087), (70, 7826646), (84, 6522205), (105, 5217764), (140, 3913323), (210, 2608882), (420, 1304441), (983, 557340), (1327, 412860), (1966, 278670), (2654, 206430), (2949, 185780), (3932, 139335), (3981, 137620), (4915, 111468), (5308, 103215), (5898, 92890), (6635, 82572), (6881, 79620), (7962, 68810), (9289, 58980), (9830, 55734), (11796, 46445), (13270, 41286), (13762, 39810), (14745, 37156), (15924, 34405), (18578, 29490), (19660, 27867), (19905, 27524), (20643, 26540)]