163752540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12577}}^1$

素因数の和:12627

約数の個数: 96

約数和(自身を含む): 540954624

約数和(自身を除く): 377202084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 12577, 13020, 25154, 37731, 50308, 62885, 75462, 88039, 125770, 150924, 176078, 188655, 251540, 264117, 352156, 377310, 389887, 440195, 528234, 754620, 779774, 880390, 1056468, 1169661, 1320585, 1559548, 1760780, 1949435, 2339322, 2641170, 2729209, 3898870, 4678644, 5282340, 5458418, 5848305, 7797740, 8187627, 10916836, 11696610, 13646045, 16375254, 23393220, 27292090, 32750508, 40938135, 54584180, 81876270, 163752540]

約数ペア:

[(1, 163752540), (2, 81876270), (3, 54584180), (4, 40938135), (5, 32750508), (6, 27292090), (7, 23393220), (10, 16375254), (12, 13646045), (14, 11696610), (15, 10916836), (20, 8187627), (21, 7797740), (28, 5848305), (30, 5458418), (31, 5282340), (35, 4678644), (42, 3898870), (60, 2729209), (62, 2641170), (70, 2339322), (84, 1949435), (93, 1760780), (105, 1559548), (124, 1320585), (140, 1169661), (155, 1056468), (186, 880390), (210, 779774), (217, 754620), (310, 528234), (372, 440195), (420, 389887), (434, 377310), (465, 352156), (620, 264117), (651, 251540), (868, 188655), (930, 176078), (1085, 150924), (1302, 125770), (1860, 88039), (2170, 75462), (2604, 62885), (3255, 50308), (4340, 37731), (6510, 25154), (12577, 13020)]