121029270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 301916160

約数和(自身を除く): 180886890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 181, 186, 310, 362, 465, 543, 719, 905, 930, 1086, 1438, 1810, 2157, 2715, 3595, 4314, 5430, 5611, 7190, 10785, 11222, 16833, 21570, 22289, 28055, 33666, 44578, 56110, 66867, 84165, 111445, 130139, 133734, 168330, 222890, 260278, 334335, 390417, 650695, 668670, 780834, 1301390, 1952085, 3904170, 4034309, 8068618, 12102927, 20171545, 24205854, 40343090, 60514635, 121029270]

約数ペア:

[(1, 121029270), (2, 60514635), (3, 40343090), (5, 24205854), (6, 20171545), (10, 12102927), (15, 8068618), (30, 4034309), (31, 3904170), (62, 1952085), (93, 1301390), (155, 780834), (181, 668670), (186, 650695), (310, 390417), (362, 334335), (465, 260278), (543, 222890), (719, 168330), (905, 133734), (930, 130139), (1086, 111445), (1438, 84165), (1810, 66867), (2157, 56110), (2715, 44578), (3595, 33666), (4314, 28055), (5430, 22289), (5611, 21570), (7190, 16833), (10785, 11222)]