125016710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 294174720

約数和(自身を除く): 169158010

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 47, 65, 70, 74, 79, 91, 94, 130, 158, 182, 185, 235, 259, 329, 370, 395, 455, 470, 481, 518, 553, 611, 658, 790, 910, 962, 1027, 1106, 1222, 1295, 1645, 1739, 2054, 2405, 2590, 2765, 2923, 3055, 3290, 3367, 3478, 3713, 4277, 4810, 5135, 5530, 5846, 6110, 6734, 7189, 7426, 8554, 8695, 10270, 12173, 14378, 14615, 16835, 17390, 18565, 20461, 21385, 22607, 24346, 25991, 29230, 33670, 35945, 37130, 37999, 40922, 42770, 45214, 48269, 51982, 60865, 71890, 75998, 96538, 102305, 113035, 121730, 129955, 137381, 158249, 189995, 204610, 226070, 241345, 259910, 265993, 274762, 316498, 337883, 379990, 482690, 531986, 675766, 686905, 791245, 961667, 1329965, 1373810, 1582490, 1689415, 1785953, 1923334, 2659930, 3378830, 3571906, 4808335, 8929765, 9616670, 12501671, 17859530, 25003342, 62508355, 125016710]

約数ペア:

[(1, 125016710), (2, 62508355), (5, 25003342), (7, 17859530), (10, 12501671), (13, 9616670), (14, 8929765), (26, 4808335), (35, 3571906), (37, 3378830), (47, 2659930), (65, 1923334), (70, 1785953), (74, 1689415), (79, 1582490), (91, 1373810), (94, 1329965), (130, 961667), (158, 791245), (182, 686905), (185, 675766), (235, 531986), (259, 482690), (329, 379990), (370, 337883), (395, 316498), (455, 274762), (470, 265993), (481, 259910), (518, 241345), (553, 226070), (611, 204610), (658, 189995), (790, 158249), (910, 137381), (962, 129955), (1027, 121730), (1106, 113035), (1222, 102305), (1295, 96538), (1645, 75998), (1739, 71890), (2054, 60865), (2405, 51982), (2590, 48269), (2765, 45214), (2923, 42770), (3055, 40922), (3290, 37999), (3367, 37130), (3478, 35945), (3713, 33670), (4277, 29230), (4810, 25991), (5135, 24346), (5530, 22607), (5846, 21385), (6110, 20461), (6734, 18565), (7189, 17390), (7426, 16835), (8554, 14615), (8695, 14378), (10270, 12173)]