72698400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 216

約数和(自身を含む): 268107840

約数和(自身を除く): 195409440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 439, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 878, 900, 920, 1035, 1104, 1150, 1200, 1317, 1380, 1440, 1656, 1725, 1756, 1800, 1840, 2070, 2195, 2208, 2300, 2400, 2634, 2760, 3312, 3450, 3512, 3600, 3680, 3951, 4140, 4390, 4600, 5175, 5268, 5520, 6585, 6624, 6900, 7024, 7200, 7902, 8280, 8780, 9200, 10097, 10350, 10536, 10975, 11040, 13170, 13800, 14048, 15804, 16560, 17560, 18400, 19755, 20194, 20700, 21072, 21950, 26340, 27600, 30291, 31608, 32925, 33120, 35120, 39510, 40388, 41400, 42144, 43900, 50485, 52680, 55200, 60582, 63216, 65850, 70240, 79020, 80776, 82800, 87800, 90873, 98775, 100970, 105360, 121164, 126432, 131700, 151455, 158040, 161552, 165600, 175600, 181746, 197550, 201940, 210720, 242328, 252425, 263400, 302910, 316080, 323104, 351200, 363492, 395100, 403880, 454365, 484656, 504850, 526800, 605820, 632160, 726984, 757275, 790200, 807760, 908730, 969312, 1009700, 1053600, 1211640, 1453968, 1514550, 1580400, 1615520, 1817460, 2019400, 2271825, 2423280, 2907936, 3029100, 3160800, 3634920, 4038800, 4543650, 4846560, 6058200, 7269840, 8077600, 9087300, 12116400, 14539680, 18174600, 24232800, 36349200, 72698400]

約数ペア:

[(1, 72698400), (2, 36349200), (3, 24232800), (4, 18174600), (5, 14539680), (6, 12116400), (8, 9087300), (9, 8077600), (10, 7269840), (12, 6058200), (15, 4846560), (16, 4543650), (18, 4038800), (20, 3634920), (23, 3160800), (24, 3029100), (25, 2907936), (30, 2423280), (32, 2271825), (36, 2019400), (40, 1817460), (45, 1615520), (46, 1580400), (48, 1514550), (50, 1453968), (60, 1211640), (69, 1053600), (72, 1009700), (75, 969312), (80, 908730), (90, 807760), (92, 790200), (96, 757275), (100, 726984), (115, 632160), (120, 605820), (138, 526800), (144, 504850), (150, 484656), (160, 454365), (180, 403880), (184, 395100), (200, 363492), (207, 351200), (225, 323104), (230, 316080), (240, 302910), (276, 263400), (288, 252425), (300, 242328), (345, 210720), (360, 201940), (368, 197550), (400, 181746), (414, 175600), (439, 165600), (450, 161552), (460, 158040), (480, 151455), (552, 131700), (575, 126432), (600, 121164), (690, 105360), (720, 100970), (736, 98775), (800, 90873), (828, 87800), (878, 82800), (900, 80776), (920, 79020), (1035, 70240), (1104, 65850), (1150, 63216), (1200, 60582), (1317, 55200), (1380, 52680), (1440, 50485), (1656, 43900), (1725, 42144), (1756, 41400), (1800, 40388), (1840, 39510), (2070, 35120), (2195, 33120), (2208, 32925), (2300, 31608), (2400, 30291), (2634, 27600), (2760, 26340), (3312, 21950), (3450, 21072), (3512, 20700), (3600, 20194), (3680, 19755), (3951, 18400), (4140, 17560), (4390, 16560), (4600, 15804), (5175, 14048), (5268, 13800), (5520, 13170), (6585, 11040), (6624, 10975), (6900, 10536), (7024, 10350), (7200, 10097), (7902, 9200), (8280, 8780)]