145761630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1283}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 400854528

約数和(自身を除く): 255092898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 541, 1082, 1283, 1623, 2566, 2705, 3246, 3787, 3849, 5410, 6415, 7574, 7698, 8115, 8981, 11361, 12830, 16230, 17962, 18935, 19245, 22722, 26943, 37870, 38490, 44905, 53886, 56805, 89810, 113610, 134715, 269430, 694103, 1388206, 2082309, 3470515, 4164618, 4858721, 6941030, 9717442, 10411545, 14576163, 20823090, 24293605, 29152326, 48587210, 72880815, 145761630]

約数ペア:

[(1, 145761630), (2, 72880815), (3, 48587210), (5, 29152326), (6, 24293605), (7, 20823090), (10, 14576163), (14, 10411545), (15, 9717442), (21, 6941030), (30, 4858721), (35, 4164618), (42, 3470515), (70, 2082309), (105, 1388206), (210, 694103), (541, 269430), (1082, 134715), (1283, 113610), (1623, 89810), (2566, 56805), (2705, 53886), (3246, 44905), (3787, 38490), (3849, 37870), (5410, 26943), (6415, 22722), (7574, 19245), (7698, 18935), (8115, 17962), (8981, 16230), (11361, 12830)]