19096500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 57657600

約数和(自身を除く): 38561100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 125, 145, 150, 174, 250, 290, 300, 348, 375, 435, 439, 500, 580, 725, 750, 870, 878, 1317, 1450, 1500, 1740, 1756, 2175, 2195, 2634, 2900, 3625, 4350, 4390, 5268, 6585, 7250, 8700, 8780, 10875, 10975, 12731, 13170, 14500, 21750, 21950, 25462, 26340, 32925, 38193, 43500, 43900, 50924, 54875, 63655, 65850, 76386, 109750, 127310, 131700, 152772, 164625, 190965, 219500, 254620, 318275, 329250, 381930, 636550, 658500, 763860, 954825, 1273100, 1591375, 1909650, 3182750, 3819300, 4774125, 6365500, 9548250, 19096500]

約数ペア:

[(1, 19096500), (2, 9548250), (3, 6365500), (4, 4774125), (5, 3819300), (6, 3182750), (10, 1909650), (12, 1591375), (15, 1273100), (20, 954825), (25, 763860), (29, 658500), (30, 636550), (50, 381930), (58, 329250), (60, 318275), (75, 254620), (87, 219500), (100, 190965), (116, 164625), (125, 152772), (145, 131700), (150, 127310), (174, 109750), (250, 76386), (290, 65850), (300, 63655), (348, 54875), (375, 50924), (435, 43900), (439, 43500), (500, 38193), (580, 32925), (725, 26340), (750, 25462), (870, 21950), (878, 21750), (1317, 14500), (1450, 13170), (1500, 12731), (1740, 10975), (1756, 10875), (2175, 8780), (2195, 8700), (2634, 7250), (2900, 6585), (3625, 5268), (4350, 4390)]