5671500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 17472000

約数和(自身を除く): 11800500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 199, 228, 250, 285, 300, 375, 380, 398, 475, 500, 570, 597, 750, 796, 950, 995, 1140, 1194, 1425, 1500, 1900, 1990, 2375, 2388, 2850, 2985, 3781, 3980, 4750, 4975, 5700, 5970, 7125, 7562, 9500, 9950, 11343, 11940, 14250, 14925, 15124, 18905, 19900, 22686, 24875, 28500, 29850, 37810, 45372, 49750, 56715, 59700, 74625, 75620, 94525, 99500, 113430, 149250, 189050, 226860, 283575, 298500, 378100, 472625, 567150, 945250, 1134300, 1417875, 1890500, 2835750, 5671500]

約数ペア:

[(1, 5671500), (2, 2835750), (3, 1890500), (4, 1417875), (5, 1134300), (6, 945250), (10, 567150), (12, 472625), (15, 378100), (19, 298500), (20, 283575), (25, 226860), (30, 189050), (38, 149250), (50, 113430), (57, 99500), (60, 94525), (75, 75620), (76, 74625), (95, 59700), (100, 56715), (114, 49750), (125, 45372), (150, 37810), (190, 29850), (199, 28500), (228, 24875), (250, 22686), (285, 19900), (300, 18905), (375, 15124), (380, 14925), (398, 14250), (475, 11940), (500, 11343), (570, 9950), (597, 9500), (750, 7562), (796, 7125), (950, 5970), (995, 5700), (1140, 4975), (1194, 4750), (1425, 3980), (1500, 3781), (1900, 2985), (1990, 2850), (2375, 2388)]