108209080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 190389320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 127, 136, 140, 170, 179, 238, 254, 280, 340, 358, 476, 508, 595, 635, 680, 716, 889, 895, 952, 1016, 1190, 1253, 1270, 1432, 1778, 1790, 2159, 2380, 2506, 2540, 3043, 3556, 3580, 4318, 4445, 4760, 5012, 5080, 6086, 6265, 7112, 7160, 8636, 8890, 10024, 10795, 12172, 12530, 15113, 15215, 17272, 17780, 21301, 21590, 22733, 24344, 25060, 30226, 30430, 35560, 42602, 43180, 45466, 50120, 60452, 60860, 75565, 85204, 86360, 90932, 106505, 113665, 120904, 121720, 151130, 159131, 170408, 181864, 213010, 227330, 302260, 318262, 386461, 426020, 454660, 604520, 636524, 772922, 795655, 852040, 909320, 1273048, 1545844, 1591310, 1932305, 2705227, 3091688, 3182620, 3864610, 5410454, 6365240, 7729220, 10820908, 13526135, 15458440, 21641816, 27052270, 54104540, 108209080]

約数ペア:

[(1, 108209080), (2, 54104540), (4, 27052270), (5, 21641816), (7, 15458440), (8, 13526135), (10, 10820908), (14, 7729220), (17, 6365240), (20, 5410454), (28, 3864610), (34, 3182620), (35, 3091688), (40, 2705227), (56, 1932305), (68, 1591310), (70, 1545844), (85, 1273048), (119, 909320), (127, 852040), (136, 795655), (140, 772922), (170, 636524), (179, 604520), (238, 454660), (254, 426020), (280, 386461), (340, 318262), (358, 302260), (476, 227330), (508, 213010), (595, 181864), (635, 170408), (680, 159131), (716, 151130), (889, 121720), (895, 120904), (952, 113665), (1016, 106505), (1190, 90932), (1253, 86360), (1270, 85204), (1432, 75565), (1778, 60860), (1790, 60452), (2159, 50120), (2380, 45466), (2506, 43180), (2540, 42602), (3043, 35560), (3556, 30430), (3580, 30226), (4318, 25060), (4445, 24344), (4760, 22733), (5012, 21590), (5080, 21301), (6086, 17780), (6265, 17272), (7112, 15215), (7160, 15113), (8636, 12530), (8890, 12172), (10024, 10795)]