23522900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 54980856

約数和(自身を除く): 31457956

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 101, 137, 170, 202, 274, 340, 404, 425, 505, 548, 685, 850, 1010, 1370, 1700, 1717, 2020, 2329, 2525, 2740, 3425, 3434, 4658, 5050, 6850, 6868, 8585, 9316, 10100, 11645, 13700, 13837, 17170, 23290, 27674, 34340, 42925, 46580, 55348, 58225, 69185, 85850, 116450, 138370, 171700, 232900, 235229, 276740, 345925, 470458, 691850, 940916, 1176145, 1383700, 2352290, 4704580, 5880725, 11761450, 23522900]

約数ペア:

[(1, 23522900), (2, 11761450), (4, 5880725), (5, 4704580), (10, 2352290), (17, 1383700), (20, 1176145), (25, 940916), (34, 691850), (50, 470458), (68, 345925), (85, 276740), (100, 235229), (101, 232900), (137, 171700), (170, 138370), (202, 116450), (274, 85850), (340, 69185), (404, 58225), (425, 55348), (505, 46580), (548, 42925), (685, 34340), (850, 27674), (1010, 23290), (1370, 17170), (1700, 13837), (1717, 13700), (2020, 11645), (2329, 10100), (2525, 9316), (2740, 8585), (3425, 6868), (3434, 6850), (4658, 5050)]