75119380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 117932780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 41, 46, 70, 82, 92, 115, 140, 161, 164, 205, 230, 287, 322, 410, 460, 569, 574, 644, 805, 820, 943, 1138, 1148, 1435, 1610, 1886, 2276, 2845, 2870, 3220, 3772, 3983, 4715, 5690, 5740, 6601, 7966, 9430, 11380, 13087, 13202, 15932, 18860, 19915, 23329, 26174, 26404, 33005, 39830, 46658, 52348, 65435, 66010, 79660, 91609, 93316, 116645, 130870, 132020, 163303, 183218, 233290, 261740, 326606, 366436, 458045, 466580, 536567, 653212, 816515, 916090, 1073134, 1633030, 1832180, 2146268, 2682835, 3266060, 3755969, 5365670, 7511938, 10731340, 15023876, 18779845, 37559690, 75119380]

約数ペア:

[(1, 75119380), (2, 37559690), (4, 18779845), (5, 15023876), (7, 10731340), (10, 7511938), (14, 5365670), (20, 3755969), (23, 3266060), (28, 2682835), (35, 2146268), (41, 1832180), (46, 1633030), (70, 1073134), (82, 916090), (92, 816515), (115, 653212), (140, 536567), (161, 466580), (164, 458045), (205, 366436), (230, 326606), (287, 261740), (322, 233290), (410, 183218), (460, 163303), (569, 132020), (574, 130870), (644, 116645), (805, 93316), (820, 91609), (943, 79660), (1138, 66010), (1148, 65435), (1435, 52348), (1610, 46658), (1886, 39830), (2276, 33005), (2845, 26404), (2870, 26174), (3220, 23329), (3772, 19915), (3983, 18860), (4715, 15932), (5690, 13202), (5740, 13087), (6601, 11380), (7966, 9430)]