76179740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2251

約数の個数: 96

約数和(自身を含む): 207352320

約数和(自身を除く): 131172580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2203, 2470, 2660, 3458, 4406, 4940, 6916, 8645, 8812, 11015, 15421, 17290, 22030, 28639, 30842, 34580, 41857, 44060, 57278, 61684, 77105, 83714, 114556, 143195, 154210, 167428, 200473, 209285, 286390, 292999, 308420, 400946, 418570, 544141, 572780, 585998, 801892, 837140, 1002365, 1088282, 1171996, 1464995, 2004730, 2176564, 2720705, 2929990, 3808987, 4009460, 5441410, 5859980, 7617974, 10882820, 15235948, 19044935, 38089870, 76179740]

約数ペア:

[(1, 76179740), (2, 38089870), (4, 19044935), (5, 15235948), (7, 10882820), (10, 7617974), (13, 5859980), (14, 5441410), (19, 4009460), (20, 3808987), (26, 2929990), (28, 2720705), (35, 2176564), (38, 2004730), (52, 1464995), (65, 1171996), (70, 1088282), (76, 1002365), (91, 837140), (95, 801892), (130, 585998), (133, 572780), (140, 544141), (182, 418570), (190, 400946), (247, 308420), (260, 292999), (266, 286390), (364, 209285), (380, 200473), (455, 167428), (494, 154210), (532, 143195), (665, 114556), (910, 83714), (988, 77105), (1235, 61684), (1330, 57278), (1729, 44060), (1820, 41857), (2203, 34580), (2470, 30842), (2660, 28639), (3458, 22030), (4406, 17290), (4940, 15421), (6916, 11015), (8645, 8812)]