88851300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 273315840

約数和(自身を除く): 184464540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 79, 92, 100, 115, 138, 150, 158, 163, 230, 237, 276, 300, 316, 326, 345, 395, 460, 474, 489, 575, 652, 690, 790, 815, 948, 978, 1150, 1185, 1380, 1580, 1630, 1725, 1817, 1956, 1975, 2300, 2370, 2445, 3260, 3450, 3634, 3749, 3950, 4075, 4740, 4890, 5451, 5925, 6900, 7268, 7498, 7900, 8150, 9085, 9780, 10902, 11247, 11850, 12225, 12877, 14996, 16300, 18170, 18745, 21804, 22494, 23700, 24450, 25754, 27255, 36340, 37490, 38631, 44988, 45425, 48900, 51508, 54510, 56235, 64385, 74980, 77262, 90850, 93725, 109020, 112470, 128770, 136275, 154524, 181700, 187450, 193155, 224940, 257540, 272550, 281175, 296171, 321925, 374900, 386310, 545100, 562350, 592342, 643850, 772620, 888513, 965775, 1124700, 1184684, 1287700, 1480855, 1777026, 1931550, 2961710, 3554052, 3863100, 4442565, 5923420, 7404275, 8885130, 14808550, 17770260, 22212825, 29617100, 44425650, 88851300]

約数ペア:

[(1, 88851300), (2, 44425650), (3, 29617100), (4, 22212825), (5, 17770260), (6, 14808550), (10, 8885130), (12, 7404275), (15, 5923420), (20, 4442565), (23, 3863100), (25, 3554052), (30, 2961710), (46, 1931550), (50, 1777026), (60, 1480855), (69, 1287700), (75, 1184684), (79, 1124700), (92, 965775), (100, 888513), (115, 772620), (138, 643850), (150, 592342), (158, 562350), (163, 545100), (230, 386310), (237, 374900), (276, 321925), (300, 296171), (316, 281175), (326, 272550), (345, 257540), (395, 224940), (460, 193155), (474, 187450), (489, 181700), (575, 154524), (652, 136275), (690, 128770), (790, 112470), (815, 109020), (948, 93725), (978, 90850), (1150, 77262), (1185, 74980), (1380, 64385), (1580, 56235), (1630, 54510), (1725, 51508), (1817, 48900), (1956, 45425), (1975, 44988), (2300, 38631), (2370, 37490), (2445, 36340), (3260, 27255), (3450, 25754), (3634, 24450), (3749, 23700), (3950, 22494), (4075, 21804), (4740, 18745), (4890, 18170), (5451, 16300), (5925, 14996), (6900, 12877), (7268, 12225), (7498, 11850), (7900, 11247), (8150, 10902), (9085, 9780)]