164846220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1212

約数の個数: 192

約数和(自身を含む): 594542592

約数和(自身を除く): 429696372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 770, 868, 924, 930, 1023, 1085, 1151, 1155, 1302, 1364, 1540, 1705, 1860, 2046, 2170, 2302, 2310, 2387, 2604, 3255, 3410, 3453, 4092, 4340, 4604, 4620, 4774, 5115, 5755, 6510, 6820, 6906, 7161, 8057, 9548, 10230, 11510, 11935, 12661, 13020, 13812, 14322, 16114, 17265, 20460, 23020, 23870, 24171, 25322, 28644, 32228, 34530, 35681, 35805, 37983, 40285, 47740, 48342, 50644, 63305, 69060, 71362, 71610, 75966, 80570, 88627, 96684, 107043, 120855, 126610, 142724, 143220, 151932, 161140, 177254, 178405, 189915, 214086, 241710, 249767, 253220, 265881, 354508, 356810, 379830, 392491, 428172, 443135, 483420, 499534, 531762, 535215, 713620, 749301, 759660, 784982, 886270, 999068, 1063524, 1070430, 1177473, 1248835, 1329405, 1498602, 1569964, 1772540, 1962455, 2140860, 2354946, 2497670, 2658810, 2747437, 2997204, 3746505, 3924910, 4709892, 4995340, 5317620, 5494874, 5887365, 7493010, 7849820, 8242311, 10989748, 11774730, 13737185, 14986020, 16484622, 23549460, 27474370, 32969244, 41211555, 54948740, 82423110, 164846220]

約数ペア:

[(1, 164846220), (2, 82423110), (3, 54948740), (4, 41211555), (5, 32969244), (6, 27474370), (7, 23549460), (10, 16484622), (11, 14986020), (12, 13737185), (14, 11774730), (15, 10989748), (20, 8242311), (21, 7849820), (22, 7493010), (28, 5887365), (30, 5494874), (31, 5317620), (33, 4995340), (35, 4709892), (42, 3924910), (44, 3746505), (55, 2997204), (60, 2747437), (62, 2658810), (66, 2497670), (70, 2354946), (77, 2140860), (84, 1962455), (93, 1772540), (105, 1569964), (110, 1498602), (124, 1329405), (132, 1248835), (140, 1177473), (154, 1070430), (155, 1063524), (165, 999068), (186, 886270), (210, 784982), (217, 759660), (220, 749301), (231, 713620), (308, 535215), (310, 531762), (330, 499534), (341, 483420), (372, 443135), (385, 428172), (420, 392491), (434, 379830), (462, 356810), (465, 354508), (620, 265881), (651, 253220), (660, 249767), (682, 241710), (770, 214086), (868, 189915), (924, 178405), (930, 177254), (1023, 161140), (1085, 151932), (1151, 143220), (1155, 142724), (1302, 126610), (1364, 120855), (1540, 107043), (1705, 96684), (1860, 88627), (2046, 80570), (2170, 75966), (2302, 71610), (2310, 71362), (2387, 69060), (2604, 63305), (3255, 50644), (3410, 48342), (3453, 47740), (4092, 40285), (4340, 37983), (4604, 35805), (4620, 35681), (4774, 34530), (5115, 32228), (5755, 28644), (6510, 25322), (6820, 24171), (6906, 23870), (7161, 23020), (8057, 20460), (9548, 17265), (10230, 16114), (11510, 14322), (11935, 13812), (12661, 13020)]