29712375

素因数分解:

$3^2\times 5^3\times 7^4\times {\mathrm{11}}^1$

素因数の和:60

約数の個数: 120

約数和(自身を含む): 68165136

約数和(自身を除く): 38452761

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 49, 55, 63, 75, 77, 99, 105, 125, 147, 165, 175, 225, 231, 245, 275, 315, 343, 375, 385, 441, 495, 525, 539, 693, 735, 825, 875, 1029, 1125, 1155, 1225, 1375, 1575, 1617, 1715, 1925, 2205, 2401, 2475, 2625, 2695, 3087, 3465, 3675, 3773, 4125, 4851, 5145, 5775, 6125, 7203, 7875, 8085, 8575, 9625, 11025, 11319, 12005, 12375, 13475, 15435, 17325, 18375, 18865, 21609, 24255, 25725, 26411, 28875, 33957, 36015, 40425, 42875, 55125, 56595, 60025, 67375, 77175, 79233, 86625, 94325, 108045, 121275, 128625, 132055, 169785, 180075, 202125, 237699, 282975, 300125, 385875, 396165, 471625, 540225, 606375, 660275, 848925, 900375, 1188495, 1414875, 1980825, 2701125, 3301375, 4244625, 5942475, 9904125, 29712375]

約数ペア:

[(1, 29712375), (3, 9904125), (5, 5942475), (7, 4244625), (9, 3301375), (11, 2701125), (15, 1980825), (21, 1414875), (25, 1188495), (33, 900375), (35, 848925), (45, 660275), (49, 606375), (55, 540225), (63, 471625), (75, 396165), (77, 385875), (99, 300125), (105, 282975), (125, 237699), (147, 202125), (165, 180075), (175, 169785), (225, 132055), (231, 128625), (245, 121275), (275, 108045), (315, 94325), (343, 86625), (375, 79233), (385, 77175), (441, 67375), (495, 60025), (525, 56595), (539, 55125), (693, 42875), (735, 40425), (825, 36015), (875, 33957), (1029, 28875), (1125, 26411), (1155, 25725), (1225, 24255), (1375, 21609), (1575, 18865), (1617, 18375), (1715, 17325), (1925, 15435), (2205, 13475), (2401, 12375), (2475, 12005), (2625, 11319), (2695, 11025), (3087, 9625), (3465, 8575), (3675, 8085), (3773, 7875), (4125, 7203), (4851, 6125), (5145, 5775)]