220133850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 582552000

約数和(自身を除く): 362418150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 173, 255, 346, 425, 499, 510, 519, 850, 865, 998, 1038, 1275, 1497, 1730, 2495, 2550, 2595, 2941, 2994, 4325, 4990, 5190, 5882, 7485, 8483, 8650, 8823, 12475, 12975, 14705, 14970, 16966, 17646, 24950, 25449, 25950, 29410, 37425, 42415, 44115, 50898, 73525, 74850, 84830, 86327, 88230, 127245, 147050, 172654, 212075, 220575, 254490, 258981, 424150, 431635, 441150, 517962, 636225, 863270, 1272450, 1294905, 1467559, 2158175, 2589810, 2935118, 4316350, 4402677, 6474525, 7337795, 8805354, 12949050, 14675590, 22013385, 36688975, 44026770, 73377950, 110066925, 220133850]

約数ペア:

[(1, 220133850), (2, 110066925), (3, 73377950), (5, 44026770), (6, 36688975), (10, 22013385), (15, 14675590), (17, 12949050), (25, 8805354), (30, 7337795), (34, 6474525), (50, 4402677), (51, 4316350), (75, 2935118), (85, 2589810), (102, 2158175), (150, 1467559), (170, 1294905), (173, 1272450), (255, 863270), (346, 636225), (425, 517962), (499, 441150), (510, 431635), (519, 424150), (850, 258981), (865, 254490), (998, 220575), (1038, 212075), (1275, 172654), (1497, 147050), (1730, 127245), (2495, 88230), (2550, 86327), (2595, 84830), (2941, 74850), (2994, 73525), (4325, 50898), (4990, 44115), (5190, 42415), (5882, 37425), (7485, 29410), (8483, 25950), (8650, 25449), (8823, 24950), (12475, 17646), (12975, 16966), (14705, 14970)]