156978642660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2475223}}^1$

素因数の和:2475393

約数の個数: 96

約数和(自身を含む): 505658560512

約数和(自身を除く): 348679917852

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, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1812, 2114, 2265, 3020, 3171, 4228, 4530, 5285, 6342, 9060, 10570, 12684, 15855, 21140, 31710, 63420, 2475223, 4950446, 7425669, 9900892, 12376115, 14851338, 17326561, 24752230, 29702676, 34653122, 37128345, 49504460, 51979683, 69306244, 74256690, 86632805, 103959366, 148513380, 173265610, 207918732, 259898415, 346531220, 373758673, 519796830, 747517346, 1039593660, 1121276019, 1495034692, 1868793365, 2242552038, 2616310711, 3737586730, 4485104076, 5232621422, 5606380095, 7475173460, 7848932133, 10465242844, 11212760190, 13081553555, 15697864266, 22425520380, 26163107110, 31395728532, 39244660665, 52326214220, 78489321330, 156978642660]

約数ペア:

[(1, 156978642660), (2, 78489321330), (3, 52326214220), (4, 39244660665), (5, 31395728532), (6, 26163107110), (7, 22425520380), (10, 15697864266), (12, 13081553555), (14, 11212760190), (15, 10465242844), (20, 7848932133), (21, 7475173460), (28, 5606380095), (30, 5232621422), (35, 4485104076), (42, 3737586730), (60, 2616310711), (70, 2242552038), (84, 1868793365), (105, 1495034692), (140, 1121276019), (151, 1039593660), (210, 747517346), (302, 519796830), (420, 373758673), (453, 346531220), (604, 259898415), (755, 207918732), (906, 173265610), (1057, 148513380), (1510, 103959366), (1812, 86632805), (2114, 74256690), (2265, 69306244), (3020, 51979683), (3171, 49504460), (4228, 37128345), (4530, 34653122), (5285, 29702676), (6342, 24752230), (9060, 17326561), (10570, 14851338), (12684, 12376115), (15855, 9900892), (21140, 7425669), (31710, 4950446), (63420, 2475223)]