115222500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 150

約数和(自身を含む): 377058990

約数和(自身を除く): 261836490

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 569, 625, 675, 750, 810, 900, 1125, 1138, 1250, 1350, 1500, 1620, 1707, 1875, 2025, 2250, 2276, 2500, 2700, 2845, 3375, 3414, 3750, 4050, 4500, 5121, 5625, 5690, 6750, 6828, 7500, 8100, 8535, 10125, 10242, 11250, 11380, 13500, 14225, 15363, 16875, 17070, 20250, 20484, 22500, 25605, 28450, 30726, 33750, 34140, 40500, 42675, 46089, 50625, 51210, 56900, 61452, 67500, 71125, 76815, 85350, 92178, 101250, 102420, 128025, 142250, 153630, 170700, 184356, 202500, 213375, 230445, 256050, 284500, 307260, 355625, 384075, 426750, 460890, 512100, 640125, 711250, 768150, 853500, 921780, 1066875, 1152225, 1280250, 1422500, 1536300, 1920375, 2133750, 2304450, 2560500, 3200625, 3840750, 4267500, 4608900, 5761125, 6401250, 7681500, 9601875, 11522250, 12802500, 19203750, 23044500, 28805625, 38407500, 57611250, 115222500]

約数ペア:

[(1, 115222500), (2, 57611250), (3, 38407500), (4, 28805625), (5, 23044500), (6, 19203750), (9, 12802500), (10, 11522250), (12, 9601875), (15, 7681500), (18, 6401250), (20, 5761125), (25, 4608900), (27, 4267500), (30, 3840750), (36, 3200625), (45, 2560500), (50, 2304450), (54, 2133750), (60, 1920375), (75, 1536300), (81, 1422500), (90, 1280250), (100, 1152225), (108, 1066875), (125, 921780), (135, 853500), (150, 768150), (162, 711250), (180, 640125), (225, 512100), (250, 460890), (270, 426750), (300, 384075), (324, 355625), (375, 307260), (405, 284500), (450, 256050), (500, 230445), (540, 213375), (569, 202500), (625, 184356), (675, 170700), (750, 153630), (810, 142250), (900, 128025), (1125, 102420), (1138, 101250), (1250, 92178), (1350, 85350), (1500, 76815), (1620, 71125), (1707, 67500), (1875, 61452), (2025, 56900), (2250, 51210), (2276, 50625), (2500, 46089), (2700, 42675), (2845, 40500), (3375, 34140), (3414, 33750), (3750, 30726), (4050, 28450), (4500, 25605), (5121, 22500), (5625, 20484), (5690, 20250), (6750, 17070), (6828, 16875), (7500, 15363), (8100, 14225), (8535, 13500), (10125, 11380), (10242, 11250)]