150313625

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 250967808

約数和(自身を除く): 100654183

約数列:

[1, 5, 7, 11, 23, 25, 35, 49, 55, 77, 97, 115, 125, 161, 175, 245, 253, 275, 385, 485, 539, 575, 679, 805, 875, 1067, 1127, 1225, 1265, 1375, 1771, 1925, 2231, 2425, 2695, 2875, 3395, 4025, 4753, 5335, 5635, 6125, 6325, 7469, 8855, 9625, 11155, 12125, 12397, 13475, 15617, 16975, 20125, 23765, 24541, 26675, 28175, 31625, 37345, 44275, 52283, 55775, 61985, 67375, 78085, 84875, 109319, 118825, 122705, 133375, 140875, 171787, 186725, 221375, 261415, 278875, 309925, 390425, 546595, 594125, 613525, 858935, 933625, 1202509, 1307075, 1549625, 1952125, 2732975, 3067625, 4294675, 6012545, 6535375, 13664875, 21473375, 30062725, 150313625]

約数ペア:

[(1, 150313625), (5, 30062725), (7, 21473375), (11, 13664875), (23, 6535375), (25, 6012545), (35, 4294675), (49, 3067625), (55, 2732975), (77, 1952125), (97, 1549625), (115, 1307075), (125, 1202509), (161, 933625), (175, 858935), (245, 613525), (253, 594125), (275, 546595), (385, 390425), (485, 309925), (539, 278875), (575, 261415), (679, 221375), (805, 186725), (875, 171787), (1067, 140875), (1127, 133375), (1225, 122705), (1265, 118825), (1375, 109319), (1771, 84875), (1925, 78085), (2231, 67375), (2425, 61985), (2695, 55775), (2875, 52283), (3395, 44275), (4025, 37345), (4753, 31625), (5335, 28175), (5635, 26675), (6125, 24541), (6325, 23765), (7469, 20125), (8855, 16975), (9625, 15617), (11155, 13475), (12125, 12397)]