128292270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 316673280

約数和(自身を除く): 188381010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 83, 134, 166, 201, 249, 335, 402, 415, 498, 670, 769, 830, 1005, 1245, 1538, 2010, 2307, 2490, 3845, 4614, 5561, 7690, 11122, 11535, 16683, 23070, 27805, 33366, 51523, 55610, 63827, 83415, 103046, 127654, 154569, 166830, 191481, 257615, 309138, 319135, 382962, 515230, 638270, 772845, 957405, 1545690, 1914810, 4276409, 8552818, 12829227, 21382045, 25658454, 42764090, 64146135, 128292270]

約数ペア:

[(1, 128292270), (2, 64146135), (3, 42764090), (5, 25658454), (6, 21382045), (10, 12829227), (15, 8552818), (30, 4276409), (67, 1914810), (83, 1545690), (134, 957405), (166, 772845), (201, 638270), (249, 515230), (335, 382962), (402, 319135), (415, 309138), (498, 257615), (670, 191481), (769, 166830), (830, 154569), (1005, 127654), (1245, 103046), (1538, 83415), (2010, 63827), (2307, 55610), (2490, 51523), (3845, 33366), (4614, 27805), (5561, 23070), (7690, 16683), (11122, 11535)]