89139000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 128

約数和(自身を含む): 284993280

約数和(自身を除く): 195854280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 691, 750, 860, 1000, 1032, 1075, 1290, 1382, 1500, 1720, 2073, 2150, 2580, 2764, 3000, 3225, 3455, 4146, 4300, 5160, 5375, 5528, 6450, 6910, 8292, 8600, 10365, 10750, 12900, 13820, 16125, 16584, 17275, 20730, 21500, 25800, 27640, 29713, 32250, 34550, 41460, 43000, 51825, 59426, 64500, 69100, 82920, 86375, 89139, 103650, 118852, 129000, 138200, 148565, 172750, 178278, 207300, 237704, 259125, 297130, 345500, 356556, 414600, 445695, 518250, 594260, 691000, 713112, 742825, 891390, 1036500, 1188520, 1485650, 1782780, 2073000, 2228475, 2971300, 3565560, 3714125, 4456950, 5942600, 7428250, 8913900, 11142375, 14856500, 17827800, 22284750, 29713000, 44569500, 89139000]

約数ペア:

[(1, 89139000), (2, 44569500), (3, 29713000), (4, 22284750), (5, 17827800), (6, 14856500), (8, 11142375), (10, 8913900), (12, 7428250), (15, 5942600), (20, 4456950), (24, 3714125), (25, 3565560), (30, 2971300), (40, 2228475), (43, 2073000), (50, 1782780), (60, 1485650), (75, 1188520), (86, 1036500), (100, 891390), (120, 742825), (125, 713112), (129, 691000), (150, 594260), (172, 518250), (200, 445695), (215, 414600), (250, 356556), (258, 345500), (300, 297130), (344, 259125), (375, 237704), (430, 207300), (500, 178278), (516, 172750), (600, 148565), (645, 138200), (691, 129000), (750, 118852), (860, 103650), (1000, 89139), (1032, 86375), (1075, 82920), (1290, 69100), (1382, 64500), (1500, 59426), (1720, 51825), (2073, 43000), (2150, 41460), (2580, 34550), (2764, 32250), (3000, 29713), (3225, 27640), (3455, 25800), (4146, 21500), (4300, 20730), (5160, 17275), (5375, 16584), (5528, 16125), (6450, 13820), (6910, 12900), (8292, 10750), (8600, 10365)]