127687200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 421285536

約数和(自身を除く): 293598336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 83, 96, 100, 120, 150, 160, 166, 200, 240, 249, 300, 332, 400, 415, 480, 498, 600, 641, 664, 800, 830, 996, 1200, 1245, 1282, 1328, 1660, 1923, 1992, 2075, 2400, 2490, 2564, 2656, 3205, 3320, 3846, 3984, 4150, 4980, 5128, 6225, 6410, 6640, 7692, 7968, 8300, 9615, 9960, 10256, 12450, 12820, 13280, 15384, 16025, 16600, 19230, 19920, 20512, 24900, 25640, 30768, 32050, 33200, 38460, 39840, 48075, 49800, 51280, 53203, 61536, 64100, 66400, 76920, 96150, 99600, 102560, 106406, 128200, 153840, 159609, 192300, 199200, 212812, 256400, 266015, 307680, 319218, 384600, 425624, 512800, 532030, 638436, 769200, 798045, 851248, 1064060, 1276872, 1330075, 1538400, 1596090, 1702496, 2128120, 2553744, 2660150, 3192180, 3990225, 4256240, 5107488, 5320300, 6384360, 7980450, 8512480, 10640600, 12768720, 15960900, 21281200, 25537440, 31921800, 42562400, 63843600, 127687200]

約数ペア:

[(1, 127687200), (2, 63843600), (3, 42562400), (4, 31921800), (5, 25537440), (6, 21281200), (8, 15960900), (10, 12768720), (12, 10640600), (15, 8512480), (16, 7980450), (20, 6384360), (24, 5320300), (25, 5107488), (30, 4256240), (32, 3990225), (40, 3192180), (48, 2660150), (50, 2553744), (60, 2128120), (75, 1702496), (80, 1596090), (83, 1538400), (96, 1330075), (100, 1276872), (120, 1064060), (150, 851248), (160, 798045), (166, 769200), (200, 638436), (240, 532030), (249, 512800), (300, 425624), (332, 384600), (400, 319218), (415, 307680), (480, 266015), (498, 256400), (600, 212812), (641, 199200), (664, 192300), (800, 159609), (830, 153840), (996, 128200), (1200, 106406), (1245, 102560), (1282, 99600), (1328, 96150), (1660, 76920), (1923, 66400), (1992, 64100), (2075, 61536), (2400, 53203), (2490, 51280), (2564, 49800), (2656, 48075), (3205, 39840), (3320, 38460), (3846, 33200), (3984, 32050), (4150, 30768), (4980, 25640), (5128, 24900), (6225, 20512), (6410, 19920), (6640, 19230), (7692, 16600), (7968, 16025), (8300, 15384), (9615, 13280), (9960, 12820), (10256, 12450)]