131188750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 323896320

約数和(自身を除く): 192707570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 47, 50, 55, 58, 70, 77, 94, 110, 125, 145, 154, 175, 203, 235, 250, 275, 290, 319, 329, 350, 385, 406, 470, 517, 550, 625, 638, 658, 725, 770, 875, 1015, 1034, 1175, 1250, 1363, 1375, 1450, 1595, 1645, 1750, 1925, 2030, 2233, 2350, 2585, 2726, 2750, 3190, 3290, 3619, 3625, 3850, 4375, 4466, 5075, 5170, 5875, 6815, 6875, 7238, 7250, 7975, 8225, 8750, 9541, 9625, 10150, 11165, 11750, 12925, 13630, 13750, 14993, 15950, 16450, 18095, 18125, 19082, 19250, 22330, 25375, 25850, 29375, 29986, 34075, 36190, 36250, 39875, 41125, 47705, 48125, 50750, 55825, 58750, 64625, 68150, 74965, 79750, 82250, 90475, 95410, 96250, 104951, 111650, 126875, 129250, 149930, 170375, 180950, 199375, 205625, 209902, 238525, 253750, 279125, 323125, 340750, 374825, 398750, 411250, 452375, 477050, 524755, 558250, 646250, 749650, 851875, 904750, 1049510, 1192625, 1395625, 1703750, 1874125, 2261875, 2385250, 2623775, 2791250, 3748250, 4523750, 5247550, 5963125, 9370625, 11926250, 13118875, 18741250, 26237750, 65594375, 131188750]

約数ペア:

[(1, 131188750), (2, 65594375), (5, 26237750), (7, 18741250), (10, 13118875), (11, 11926250), (14, 9370625), (22, 5963125), (25, 5247550), (29, 4523750), (35, 3748250), (47, 2791250), (50, 2623775), (55, 2385250), (58, 2261875), (70, 1874125), (77, 1703750), (94, 1395625), (110, 1192625), (125, 1049510), (145, 904750), (154, 851875), (175, 749650), (203, 646250), (235, 558250), (250, 524755), (275, 477050), (290, 452375), (319, 411250), (329, 398750), (350, 374825), (385, 340750), (406, 323125), (470, 279125), (517, 253750), (550, 238525), (625, 209902), (638, 205625), (658, 199375), (725, 180950), (770, 170375), (875, 149930), (1015, 129250), (1034, 126875), (1175, 111650), (1250, 104951), (1363, 96250), (1375, 95410), (1450, 90475), (1595, 82250), (1645, 79750), (1750, 74965), (1925, 68150), (2030, 64625), (2233, 58750), (2350, 55825), (2585, 50750), (2726, 48125), (2750, 47705), (3190, 41125), (3290, 39875), (3619, 36250), (3625, 36190), (3850, 34075), (4375, 29986), (4466, 29375), (5075, 25850), (5170, 25375), (5875, 22330), (6815, 19250), (6875, 19082), (7238, 18125), (7250, 18095), (7975, 16450), (8225, 15950), (8750, 14993), (9541, 13750), (9625, 13630), (10150, 12925), (11165, 11750)]