85546020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 274998528

約数和(自身を除く): 189452508

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, 353, 420, 577, 706, 1059, 1154, 1412, 1731, 1765, 2118, 2308, 2471, 2885, 3462, 3530, 4039, 4236, 4942, 5295, 5770, 6924, 7060, 7413, 8078, 8655, 9884, 10590, 11540, 12117, 12355, 14826, 16156, 17310, 20195, 21180, 24234, 24710, 29652, 34620, 37065, 40390, 48468, 49420, 60585, 74130, 80780, 121170, 148260, 203681, 242340, 407362, 611043, 814724, 1018405, 1222086, 1425767, 2036810, 2444172, 2851534, 3055215, 4073620, 4277301, 5703068, 6110430, 7128835, 8554602, 12220860, 14257670, 17109204, 21386505, 28515340, 42773010, 85546020]

約数ペア:

[(1, 85546020), (2, 42773010), (3, 28515340), (4, 21386505), (5, 17109204), (6, 14257670), (7, 12220860), (10, 8554602), (12, 7128835), (14, 6110430), (15, 5703068), (20, 4277301), (21, 4073620), (28, 3055215), (30, 2851534), (35, 2444172), (42, 2036810), (60, 1425767), (70, 1222086), (84, 1018405), (105, 814724), (140, 611043), (210, 407362), (353, 242340), (420, 203681), (577, 148260), (706, 121170), (1059, 80780), (1154, 74130), (1412, 60585), (1731, 49420), (1765, 48468), (2118, 40390), (2308, 37065), (2471, 34620), (2885, 29652), (3462, 24710), (3530, 24234), (4039, 21180), (4236, 20195), (4942, 17310), (5295, 16156), (5770, 14826), (6924, 12355), (7060, 12117), (7413, 11540), (8078, 10590), (8655, 9884)]