157051125

素因数分解:

$3^2\times 5^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 369907200

約数和(自身を除く): 212856075

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 37, 45, 49, 55, 63, 75, 77, 99, 105, 111, 125, 147, 165, 175, 185, 225, 231, 245, 259, 275, 315, 333, 343, 375, 385, 407, 441, 495, 525, 539, 555, 693, 735, 777, 825, 875, 925, 1029, 1125, 1155, 1221, 1225, 1295, 1375, 1575, 1617, 1665, 1715, 1813, 1925, 2035, 2205, 2331, 2475, 2625, 2695, 2775, 2849, 3087, 3465, 3663, 3675, 3773, 3885, 4125, 4625, 4851, 5145, 5439, 5775, 6105, 6125, 6475, 7875, 8085, 8325, 8547, 8575, 9065, 9625, 10175, 11025, 11319, 11655, 12375, 12691, 13475, 13875, 14245, 15435, 16317, 17325, 18315, 18375, 18865, 19425, 19943, 24255, 25641, 25725, 27195, 28875, 30525, 32375, 33957, 38073, 40425, 41625, 42735, 42875, 45325, 50875, 55125, 56595, 58275, 59829, 63455, 67375, 71225, 77175, 81585, 86625, 91575, 94325, 97125, 99715, 114219, 121275, 128205, 128625, 135975, 139601, 152625, 169785, 179487, 190365, 202125, 213675, 226625, 282975, 291375, 299145, 317275, 356125, 385875, 407925, 418803, 457875, 471625, 498575, 571095, 606375, 641025, 679875, 698005, 848925, 897435, 951825, 1068375, 1256409, 1414875, 1495725, 1586375, 2039625, 2094015, 2492875, 2855475, 3205125, 3490025, 4244625, 4487175, 4759125, 6282045, 7478625, 10470075, 14277375, 17450125, 22435875, 31410225, 52350375, 157051125]

約数ペア:

[(1, 157051125), (3, 52350375), (5, 31410225), (7, 22435875), (9, 17450125), (11, 14277375), (15, 10470075), (21, 7478625), (25, 6282045), (33, 4759125), (35, 4487175), (37, 4244625), (45, 3490025), (49, 3205125), (55, 2855475), (63, 2492875), (75, 2094015), (77, 2039625), (99, 1586375), (105, 1495725), (111, 1414875), (125, 1256409), (147, 1068375), (165, 951825), (175, 897435), (185, 848925), (225, 698005), (231, 679875), (245, 641025), (259, 606375), (275, 571095), (315, 498575), (333, 471625), (343, 457875), (375, 418803), (385, 407925), (407, 385875), (441, 356125), (495, 317275), (525, 299145), (539, 291375), (555, 282975), (693, 226625), (735, 213675), (777, 202125), (825, 190365), (875, 179487), (925, 169785), (1029, 152625), (1125, 139601), (1155, 135975), (1221, 128625), (1225, 128205), (1295, 121275), (1375, 114219), (1575, 99715), (1617, 97125), (1665, 94325), (1715, 91575), (1813, 86625), (1925, 81585), (2035, 77175), (2205, 71225), (2331, 67375), (2475, 63455), (2625, 59829), (2695, 58275), (2775, 56595), (2849, 55125), (3087, 50875), (3465, 45325), (3663, 42875), (3675, 42735), (3773, 41625), (3885, 40425), (4125, 38073), (4625, 33957), (4851, 32375), (5145, 30525), (5439, 28875), (5775, 27195), (6105, 25725), (6125, 25641), (6475, 24255), (7875, 19943), (8085, 19425), (8325, 18865), (8547, 18375), (8575, 18315), (9065, 17325), (9625, 16317), (10175, 15435), (11025, 14245), (11319, 13875), (11655, 13475), (12375, 12691)]