1701450

素因数分解:

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

素因数の和:236

約数の個数: 72

約数和(自身を含む): 4836000

約数和(自身を除く): 3134550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 199, 225, 285, 342, 398, 450, 475, 570, 597, 855, 950, 995, 1194, 1425, 1710, 1791, 1990, 2850, 2985, 3582, 3781, 4275, 4975, 5970, 7562, 8550, 8955, 9950, 11343, 14925, 17910, 18905, 22686, 29850, 34029, 37810, 44775, 56715, 68058, 89550, 94525, 113430, 170145, 189050, 283575, 340290, 567150, 850725, 1701450]

約数ペア:

[(1, 1701450), (2, 850725), (3, 567150), (5, 340290), (6, 283575), (9, 189050), (10, 170145), (15, 113430), (18, 94525), (19, 89550), (25, 68058), (30, 56715), (38, 44775), (45, 37810), (50, 34029), (57, 29850), (75, 22686), (90, 18905), (95, 17910), (114, 14925), (150, 11343), (171, 9950), (190, 8955), (199, 8550), (225, 7562), (285, 5970), (342, 4975), (398, 4275), (450, 3781), (475, 3582), (570, 2985), (597, 2850), (855, 1990), (950, 1791), (995, 1710), (1194, 1425)]