316765140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 920930304

約数和(自身を除く): 604165164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 97, 111, 148, 185, 194, 222, 291, 370, 388, 444, 485, 555, 582, 740, 970, 1110, 1164, 1455, 1471, 1940, 2220, 2910, 2942, 3589, 4413, 5820, 5884, 7178, 7355, 8826, 10767, 14356, 14710, 17652, 17945, 21534, 22065, 29420, 35890, 43068, 44130, 53835, 54427, 71780, 88260, 107670, 108854, 142687, 163281, 215340, 217708, 272135, 285374, 326562, 428061, 544270, 570748, 653124, 713435, 816405, 856122, 1088540, 1426870, 1632810, 1712244, 2140305, 2853740, 3265620, 4280610, 5279419, 8561220, 10558838, 15838257, 21117676, 26397095, 31676514, 52794190, 63353028, 79191285, 105588380, 158382570, 316765140]

約数ペア:

[(1, 316765140), (2, 158382570), (3, 105588380), (4, 79191285), (5, 63353028), (6, 52794190), (10, 31676514), (12, 26397095), (15, 21117676), (20, 15838257), (30, 10558838), (37, 8561220), (60, 5279419), (74, 4280610), (97, 3265620), (111, 2853740), (148, 2140305), (185, 1712244), (194, 1632810), (222, 1426870), (291, 1088540), (370, 856122), (388, 816405), (444, 713435), (485, 653124), (555, 570748), (582, 544270), (740, 428061), (970, 326562), (1110, 285374), (1164, 272135), (1455, 217708), (1471, 215340), (1940, 163281), (2220, 142687), (2910, 108854), (2942, 107670), (3589, 88260), (4413, 71780), (5820, 54427), (5884, 53835), (7178, 44130), (7355, 43068), (8826, 35890), (10767, 29420), (14356, 22065), (14710, 21534), (17652, 17945)]