23181600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 81369792

約数和(自身を除く): 58188192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 743, 780, 800, 975, 1040, 1200, 1248, 1300, 1486, 1560, 1950, 2080, 2229, 2400, 2600, 2972, 3120, 3715, 3900, 4458, 5200, 5944, 6240, 7430, 7800, 8916, 9659, 10400, 11145, 11888, 14860, 15600, 17832, 18575, 19318, 22290, 23776, 28977, 29720, 31200, 35664, 37150, 38636, 44580, 48295, 55725, 57954, 59440, 71328, 74300, 77272, 89160, 96590, 111450, 115908, 118880, 144885, 148600, 154544, 178320, 193180, 222900, 231816, 241475, 289770, 297200, 309088, 356640, 386360, 445800, 463632, 482950, 579540, 594400, 724425, 772720, 891600, 927264, 965900, 1159080, 1448850, 1545440, 1783200, 1931800, 2318160, 2897700, 3863600, 4636320, 5795400, 7727200, 11590800, 23181600]

約数ペア:

[(1, 23181600), (2, 11590800), (3, 7727200), (4, 5795400), (5, 4636320), (6, 3863600), (8, 2897700), (10, 2318160), (12, 1931800), (13, 1783200), (15, 1545440), (16, 1448850), (20, 1159080), (24, 965900), (25, 927264), (26, 891600), (30, 772720), (32, 724425), (39, 594400), (40, 579540), (48, 482950), (50, 463632), (52, 445800), (60, 386360), (65, 356640), (75, 309088), (78, 297200), (80, 289770), (96, 241475), (100, 231816), (104, 222900), (120, 193180), (130, 178320), (150, 154544), (156, 148600), (160, 144885), (195, 118880), (200, 115908), (208, 111450), (240, 96590), (260, 89160), (300, 77272), (312, 74300), (325, 71328), (390, 59440), (400, 57954), (416, 55725), (480, 48295), (520, 44580), (600, 38636), (624, 37150), (650, 35664), (743, 31200), (780, 29720), (800, 28977), (975, 23776), (1040, 22290), (1200, 19318), (1248, 18575), (1300, 17832), (1486, 15600), (1560, 14860), (1950, 11888), (2080, 11145), (2229, 10400), (2400, 9659), (2600, 8916), (2972, 7800), (3120, 7430), (3715, 6240), (3900, 5944), (4458, 5200)]