140397000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:960

約数の個数: 128

約数和(自身を含む): 446808960

約数和(自身を除く): 306411960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 150, 159, 200, 212, 250, 265, 300, 318, 375, 424, 500, 530, 600, 636, 750, 795, 883, 1000, 1060, 1272, 1325, 1500, 1590, 1766, 2120, 2649, 2650, 3000, 3180, 3532, 3975, 4415, 5298, 5300, 6360, 6625, 7064, 7950, 8830, 10596, 10600, 13245, 13250, 15900, 17660, 19875, 21192, 22075, 26490, 26500, 31800, 35320, 39750, 44150, 46799, 52980, 53000, 66225, 79500, 88300, 93598, 105960, 110375, 132450, 140397, 159000, 176600, 187196, 220750, 233995, 264900, 280794, 331125, 374392, 441500, 467990, 529800, 561588, 662250, 701985, 883000, 935980, 1123176, 1169975, 1324500, 1403970, 1871960, 2339950, 2649000, 2807940, 3509925, 4679900, 5615880, 5849875, 7019850, 9359800, 11699750, 14039700, 17549625, 23399500, 28079400, 35099250, 46799000, 70198500, 140397000]

約数ペア:

[(1, 140397000), (2, 70198500), (3, 46799000), (4, 35099250), (5, 28079400), (6, 23399500), (8, 17549625), (10, 14039700), (12, 11699750), (15, 9359800), (20, 7019850), (24, 5849875), (25, 5615880), (30, 4679900), (40, 3509925), (50, 2807940), (53, 2649000), (60, 2339950), (75, 1871960), (100, 1403970), (106, 1324500), (120, 1169975), (125, 1123176), (150, 935980), (159, 883000), (200, 701985), (212, 662250), (250, 561588), (265, 529800), (300, 467990), (318, 441500), (375, 374392), (424, 331125), (500, 280794), (530, 264900), (600, 233995), (636, 220750), (750, 187196), (795, 176600), (883, 159000), (1000, 140397), (1060, 132450), (1272, 110375), (1325, 105960), (1500, 93598), (1590, 88300), (1766, 79500), (2120, 66225), (2649, 53000), (2650, 52980), (3000, 46799), (3180, 44150), (3532, 39750), (3975, 35320), (4415, 31800), (5298, 26500), (5300, 26490), (6360, 22075), (6625, 21192), (7064, 19875), (7950, 17660), (8830, 15900), (10596, 13250), (10600, 13245)]