210007875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 443888640

約数和(自身を除く): 233880765

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 125, 147, 165, 175, 231, 245, 275, 375, 385, 525, 539, 735, 825, 875, 1039, 1155, 1225, 1375, 1617, 1925, 2625, 2695, 3117, 3675, 4125, 5195, 5775, 6125, 7273, 8085, 9625, 11429, 13475, 15585, 18375, 21819, 25975, 28875, 34287, 36365, 40425, 50911, 57145, 67375, 77925, 80003, 109095, 129875, 152733, 171435, 181825, 202125, 240009, 254555, 285725, 389625, 400015, 545475, 560021, 763665, 857175, 909125, 1200045, 1272775, 1428625, 1680063, 2000075, 2727375, 2800105, 3818325, 4285875, 6000225, 6363875, 8400315, 10000375, 14000525, 19091625, 30001125, 42001575, 70002625, 210007875]

約数ペア:

[(1, 210007875), (3, 70002625), (5, 42001575), (7, 30001125), (11, 19091625), (15, 14000525), (21, 10000375), (25, 8400315), (33, 6363875), (35, 6000225), (49, 4285875), (55, 3818325), (75, 2800105), (77, 2727375), (105, 2000075), (125, 1680063), (147, 1428625), (165, 1272775), (175, 1200045), (231, 909125), (245, 857175), (275, 763665), (375, 560021), (385, 545475), (525, 400015), (539, 389625), (735, 285725), (825, 254555), (875, 240009), (1039, 202125), (1155, 181825), (1225, 171435), (1375, 152733), (1617, 129875), (1925, 109095), (2625, 80003), (2695, 77925), (3117, 67375), (3675, 57145), (4125, 50911), (5195, 40425), (5775, 36365), (6125, 34287), (7273, 28875), (8085, 25975), (9625, 21819), (11429, 18375), (13475, 15585)]