69654060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{18427}}^1$

素因数の和:18452

約数の個数: 96

約数和(自身を含む): 247672320

約数和(自身を除く): 178018260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 18427, 36854, 55281, 73708, 92135, 110562, 128989, 165843, 184270, 221124, 257978, 276405, 331686, 368540, 386967, 497529, 515956, 552810, 644945, 663372, 773934, 829215, 995058, 1105620, 1160901, 1289890, 1547868, 1658430, 1934835, 1990116, 2321802, 2487645, 2579780, 3316860, 3482703, 3869670, 4643604, 4975290, 5804505, 6965406, 7739340, 9950580, 11609010, 13930812, 17413515, 23218020, 34827030, 69654060]

約数ペア:

[(1, 69654060), (2, 34827030), (3, 23218020), (4, 17413515), (5, 13930812), (6, 11609010), (7, 9950580), (9, 7739340), (10, 6965406), (12, 5804505), (14, 4975290), (15, 4643604), (18, 3869670), (20, 3482703), (21, 3316860), (27, 2579780), (28, 2487645), (30, 2321802), (35, 1990116), (36, 1934835), (42, 1658430), (45, 1547868), (54, 1289890), (60, 1160901), (63, 1105620), (70, 995058), (84, 829215), (90, 773934), (105, 663372), (108, 644945), (126, 552810), (135, 515956), (140, 497529), (180, 386967), (189, 368540), (210, 331686), (252, 276405), (270, 257978), (315, 221124), (378, 184270), (420, 165843), (540, 128989), (630, 110562), (756, 92135), (945, 73708), (1260, 55281), (1890, 36854), (3780, 18427)]