69139200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 246612688

約数和(自身を除く): 177473488

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, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 277, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 554, 600, 624, 640, 650, 768, 780, 800, 831, 832, 960, 975, 1040, 1108, 1200, 1248, 1280, 1300, 1385, 1560, 1600, 1662, 1664, 1920, 1950, 2080, 2216, 2400, 2496, 2600, 2770, 3120, 3200, 3324, 3328, 3601, 3840, 3900, 4155, 4160, 4432, 4800, 4992, 5200, 5540, 6240, 6400, 6648, 6925, 7202, 7800, 8310, 8320, 8864, 9600, 9984, 10400, 10803, 11080, 12480, 13296, 13850, 14404, 15600, 16620, 16640, 17728, 18005, 19200, 20775, 20800, 21606, 22160, 24960, 26592, 27700, 28808, 31200, 33240, 35456, 36010, 41550, 41600, 43212, 44320, 49920, 53184, 54015, 55400, 57616, 62400, 66480, 70912, 72020, 83100, 83200, 86424, 88640, 90025, 106368, 108030, 110800, 115232, 124800, 132960, 144040, 166200, 172848, 177280, 180050, 212736, 216060, 221600, 230464, 249600, 265920, 270075, 288080, 332400, 345696, 354560, 360100, 432120, 443200, 460928, 531840, 540150, 576160, 664800, 691392, 720200, 864240, 886400, 921856, 1063680, 1080300, 1152320, 1329600, 1382784, 1440400, 1728480, 1772800, 2160600, 2304640, 2659200, 2765568, 2880800, 3456960, 4321200, 4609280, 5318400, 5761600, 6913920, 8642400, 11523200, 13827840, 17284800, 23046400, 34569600, 69139200]

約数ペア:

[(1, 69139200), (2, 34569600), (3, 23046400), (4, 17284800), (5, 13827840), (6, 11523200), (8, 8642400), (10, 6913920), (12, 5761600), (13, 5318400), (15, 4609280), (16, 4321200), (20, 3456960), (24, 2880800), (25, 2765568), (26, 2659200), (30, 2304640), (32, 2160600), (39, 1772800), (40, 1728480), (48, 1440400), (50, 1382784), (52, 1329600), (60, 1152320), (64, 1080300), (65, 1063680), (75, 921856), (78, 886400), (80, 864240), (96, 720200), (100, 691392), (104, 664800), (120, 576160), (128, 540150), (130, 531840), (150, 460928), (156, 443200), (160, 432120), (192, 360100), (195, 354560), (200, 345696), (208, 332400), (240, 288080), (256, 270075), (260, 265920), (277, 249600), (300, 230464), (312, 221600), (320, 216060), (325, 212736), (384, 180050), (390, 177280), (400, 172848), (416, 166200), (480, 144040), (520, 132960), (554, 124800), (600, 115232), (624, 110800), (640, 108030), (650, 106368), (768, 90025), (780, 88640), (800, 86424), (831, 83200), (832, 83100), (960, 72020), (975, 70912), (1040, 66480), (1108, 62400), (1200, 57616), (1248, 55400), (1280, 54015), (1300, 53184), (1385, 49920), (1560, 44320), (1600, 43212), (1662, 41600), (1664, 41550), (1920, 36010), (1950, 35456), (2080, 33240), (2216, 31200), (2400, 28808), (2496, 27700), (2600, 26592), (2770, 24960), (3120, 22160), (3200, 21606), (3324, 20800), (3328, 20775), (3601, 19200), (3840, 18005), (3900, 17728), (4155, 16640), (4160, 16620), (4432, 15600), (4800, 14404), (4992, 13850), (5200, 13296), (5540, 12480), (6240, 11080), (6400, 10803), (6648, 10400), (6925, 9984), (7202, 9600), (7800, 8864), (8310, 8320)]