3402900

素因数分解:

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

素因数の和:238

約数の個数: 108

約数和(自身を含む): 11284000

約数和(自身を除く): 7881100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 199, 225, 228, 285, 300, 342, 380, 398, 450, 475, 570, 597, 684, 796, 855, 900, 950, 995, 1140, 1194, 1425, 1710, 1791, 1900, 1990, 2388, 2850, 2985, 3420, 3582, 3781, 3980, 4275, 4975, 5700, 5970, 7164, 7562, 8550, 8955, 9950, 11343, 11940, 14925, 15124, 17100, 17910, 18905, 19900, 22686, 29850, 34029, 35820, 37810, 44775, 45372, 56715, 59700, 68058, 75620, 89550, 94525, 113430, 136116, 170145, 179100, 189050, 226860, 283575, 340290, 378100, 567150, 680580, 850725, 1134300, 1701450, 3402900]

約数ペア:

[(1, 3402900), (2, 1701450), (3, 1134300), (4, 850725), (5, 680580), (6, 567150), (9, 378100), (10, 340290), (12, 283575), (15, 226860), (18, 189050), (19, 179100), (20, 170145), (25, 136116), (30, 113430), (36, 94525), (38, 89550), (45, 75620), (50, 68058), (57, 59700), (60, 56715), (75, 45372), (76, 44775), (90, 37810), (95, 35820), (100, 34029), (114, 29850), (150, 22686), (171, 19900), (180, 18905), (190, 17910), (199, 17100), (225, 15124), (228, 14925), (285, 11940), (300, 11343), (342, 9950), (380, 8955), (398, 8550), (450, 7562), (475, 7164), (570, 5970), (597, 5700), (684, 4975), (796, 4275), (855, 3980), (900, 3781), (950, 3582), (995, 3420), (1140, 2985), (1194, 2850), (1425, 2388), (1710, 1990), (1791, 1900)]