129041400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 401760000

約数和(自身を除く): 272718600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 431, 499, 600, 862, 998, 1293, 1497, 1724, 1996, 2155, 2495, 2586, 2994, 3448, 3992, 4310, 4990, 5172, 5988, 6465, 7485, 8620, 9980, 10344, 10775, 11976, 12475, 12930, 14970, 17240, 19960, 21550, 24950, 25860, 29940, 32325, 37425, 43100, 49900, 51720, 59880, 64650, 74850, 86200, 99800, 129300, 149700, 215069, 258600, 299400, 430138, 645207, 860276, 1075345, 1290414, 1720552, 2150690, 2580828, 3226035, 4301380, 5161656, 5376725, 6452070, 8602760, 10753450, 12904140, 16130175, 21506900, 25808280, 32260350, 43013800, 64520700, 129041400]

約数ペア:

[(1, 129041400), (2, 64520700), (3, 43013800), (4, 32260350), (5, 25808280), (6, 21506900), (8, 16130175), (10, 12904140), (12, 10753450), (15, 8602760), (20, 6452070), (24, 5376725), (25, 5161656), (30, 4301380), (40, 3226035), (50, 2580828), (60, 2150690), (75, 1720552), (100, 1290414), (120, 1075345), (150, 860276), (200, 645207), (300, 430138), (431, 299400), (499, 258600), (600, 215069), (862, 149700), (998, 129300), (1293, 99800), (1497, 86200), (1724, 74850), (1996, 64650), (2155, 59880), (2495, 51720), (2586, 49900), (2994, 43100), (3448, 37425), (3992, 32325), (4310, 29940), (4990, 25860), (5172, 24950), (5988, 21550), (6465, 19960), (7485, 17240), (8620, 14970), (9980, 12930), (10344, 12475), (10775, 11976)]