1489393800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{48673}}^1$

素因数の和:48712

約数の個数: 144

約数和(自身を含む): 5296217940

約数和(自身を除く): 3806824140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7650, 10200, 15300, 30600, 48673, 97346, 146019, 194692, 243365, 292038, 389384, 438057, 486730, 584076, 730095, 827441, 876114, 973460, 1168152, 1216825, 1460190, 1654882, 1752228, 1946920, 2190285, 2433650, 2482323, 2920380, 3309764, 3504456, 3650475, 4137205, 4380570, 4867300, 4964646, 5840760, 6619528, 7300950, 7446969, 8274410, 8761140, 9734600, 9929292, 10951425, 12411615, 14601900, 14893938, 16548820, 17522280, 19858584, 20686025, 21902850, 24823230, 29203800, 29787876, 33097640, 37234845, 41372050, 43805700, 49646460, 59575752, 62058075, 74469690, 82744100, 87611400, 99292920, 124116150, 148939380, 165488200, 186174225, 248232300, 297878760, 372348450, 496464600, 744696900, 1489393800]

約数ペア:

[(1, 1489393800), (2, 744696900), (3, 496464600), (4, 372348450), (5, 297878760), (6, 248232300), (8, 186174225), (9, 165488200), (10, 148939380), (12, 124116150), (15, 99292920), (17, 87611400), (18, 82744100), (20, 74469690), (24, 62058075), (25, 59575752), (30, 49646460), (34, 43805700), (36, 41372050), (40, 37234845), (45, 33097640), (50, 29787876), (51, 29203800), (60, 24823230), (68, 21902850), (72, 20686025), (75, 19858584), (85, 17522280), (90, 16548820), (100, 14893938), (102, 14601900), (120, 12411615), (136, 10951425), (150, 9929292), (153, 9734600), (170, 8761140), (180, 8274410), (200, 7446969), (204, 7300950), (225, 6619528), (255, 5840760), (300, 4964646), (306, 4867300), (340, 4380570), (360, 4137205), (408, 3650475), (425, 3504456), (450, 3309764), (510, 2920380), (600, 2482323), (612, 2433650), (680, 2190285), (765, 1946920), (850, 1752228), (900, 1654882), (1020, 1460190), (1224, 1216825), (1275, 1168152), (1530, 973460), (1700, 876114), (1800, 827441), (2040, 730095), (2550, 584076), (3060, 486730), (3400, 438057), (3825, 389384), (5100, 292038), (6120, 243365), (7650, 194692), (10200, 146019), (15300, 97346), (30600, 48673)]