83988000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{2333}}^1$

素因数の和:2364

約数の個数: 144

約数和(自身を含む): 298201176

約数和(自身を除く): 214213176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2333, 2400, 3000, 3600, 4000, 4500, 4666, 6000, 6999, 7200, 9000, 9332, 11665, 12000, 13998, 18000, 18664, 20997, 23330, 27996, 34995, 36000, 37328, 41994, 46660, 55992, 58325, 69990, 74656, 83988, 93320, 104985, 111984, 116650, 139980, 167976, 174975, 186640, 209970, 223968, 233300, 279960, 291625, 335952, 349950, 373280, 419940, 466600, 524925, 559920, 583250, 671904, 699900, 839880, 874875, 933200, 1049850, 1119840, 1166500, 1399800, 1679760, 1749750, 1866400, 2099700, 2333000, 2624625, 2799600, 3359520, 3499500, 4199400, 4666000, 5249250, 5599200, 6999000, 8398800, 9332000, 10498500, 13998000, 16797600, 20997000, 27996000, 41994000, 83988000]

約数ペア:

[(1, 83988000), (2, 41994000), (3, 27996000), (4, 20997000), (5, 16797600), (6, 13998000), (8, 10498500), (9, 9332000), (10, 8398800), (12, 6999000), (15, 5599200), (16, 5249250), (18, 4666000), (20, 4199400), (24, 3499500), (25, 3359520), (30, 2799600), (32, 2624625), (36, 2333000), (40, 2099700), (45, 1866400), (48, 1749750), (50, 1679760), (60, 1399800), (72, 1166500), (75, 1119840), (80, 1049850), (90, 933200), (96, 874875), (100, 839880), (120, 699900), (125, 671904), (144, 583250), (150, 559920), (160, 524925), (180, 466600), (200, 419940), (225, 373280), (240, 349950), (250, 335952), (288, 291625), (300, 279960), (360, 233300), (375, 223968), (400, 209970), (450, 186640), (480, 174975), (500, 167976), (600, 139980), (720, 116650), (750, 111984), (800, 104985), (900, 93320), (1000, 83988), (1125, 74656), (1200, 69990), (1440, 58325), (1500, 55992), (1800, 46660), (2000, 41994), (2250, 37328), (2333, 36000), (2400, 34995), (3000, 27996), (3600, 23330), (4000, 20997), (4500, 18664), (4666, 18000), (6000, 13998), (6999, 12000), (7200, 11665), (9000, 9332)]