101340680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 281318400

約数和(自身を除く): 179977720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 86, 95, 133, 140, 152, 172, 190, 215, 266, 280, 301, 344, 380, 430, 443, 532, 602, 665, 760, 817, 860, 886, 1064, 1204, 1330, 1505, 1634, 1720, 1772, 2215, 2408, 2660, 3010, 3101, 3268, 3544, 4085, 4430, 5320, 5719, 6020, 6202, 6536, 8170, 8417, 8860, 11438, 12040, 12404, 15505, 16340, 16834, 17720, 19049, 22876, 24808, 28595, 31010, 32680, 33668, 38098, 42085, 45752, 57190, 58919, 62020, 67336, 76196, 84170, 95245, 114380, 117838, 124040, 133343, 152392, 168340, 190490, 228760, 235676, 266686, 294595, 336680, 361931, 380980, 471352, 533372, 589190, 666715, 723862, 761960, 1066744, 1178380, 1333430, 1447724, 1809655, 2356760, 2533517, 2666860, 2895448, 3619310, 5067034, 5333720, 7238620, 10134068, 12667585, 14477240, 20268136, 25335170, 50670340, 101340680]

約数ペア:

[(1, 101340680), (2, 50670340), (4, 25335170), (5, 20268136), (7, 14477240), (8, 12667585), (10, 10134068), (14, 7238620), (19, 5333720), (20, 5067034), (28, 3619310), (35, 2895448), (38, 2666860), (40, 2533517), (43, 2356760), (56, 1809655), (70, 1447724), (76, 1333430), (86, 1178380), (95, 1066744), (133, 761960), (140, 723862), (152, 666715), (172, 589190), (190, 533372), (215, 471352), (266, 380980), (280, 361931), (301, 336680), (344, 294595), (380, 266686), (430, 235676), (443, 228760), (532, 190490), (602, 168340), (665, 152392), (760, 133343), (817, 124040), (860, 117838), (886, 114380), (1064, 95245), (1204, 84170), (1330, 76196), (1505, 67336), (1634, 62020), (1720, 58919), (1772, 57190), (2215, 45752), (2408, 42085), (2660, 38098), (3010, 33668), (3101, 32680), (3268, 31010), (3544, 28595), (4085, 24808), (4430, 22876), (5320, 19049), (5719, 17720), (6020, 16834), (6202, 16340), (6536, 15505), (8170, 12404), (8417, 12040), (8860, 11438)]