142112460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{601}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 456325632

約数和(自身を除く): 314213172

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, 563, 601, 1126, 1202, 1689, 1803, 2252, 2404, 2815, 3005, 3378, 3606, 3941, 4207, 5630, 6010, 6756, 7212, 7882, 8414, 8445, 9015, 11260, 11823, 12020, 12621, 15764, 16828, 16890, 18030, 19705, 21035, 23646, 25242, 33780, 36060, 39410, 42070, 47292, 50484, 59115, 63105, 78820, 84140, 118230, 126210, 236460, 252420, 338363, 676726, 1015089, 1353452, 1691815, 2030178, 2368541, 3383630, 4060356, 4737082, 5075445, 6767260, 7105623, 9474164, 10150890, 11842705, 14211246, 20301780, 23685410, 28422492, 35528115, 47370820, 71056230, 142112460]

約数ペア:

[(1, 142112460), (2, 71056230), (3, 47370820), (4, 35528115), (5, 28422492), (6, 23685410), (7, 20301780), (10, 14211246), (12, 11842705), (14, 10150890), (15, 9474164), (20, 7105623), (21, 6767260), (28, 5075445), (30, 4737082), (35, 4060356), (42, 3383630), (60, 2368541), (70, 2030178), (84, 1691815), (105, 1353452), (140, 1015089), (210, 676726), (420, 338363), (563, 252420), (601, 236460), (1126, 126210), (1202, 118230), (1689, 84140), (1803, 78820), (2252, 63105), (2404, 59115), (2815, 50484), (3005, 47292), (3378, 42070), (3606, 39410), (3941, 36060), (4207, 33780), (5630, 25242), (6010, 23646), (6756, 21035), (7212, 19705), (7882, 18030), (8414, 16890), (8445, 16828), (9015, 15764), (11260, 12621), (11823, 12020)]