1117899900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31849}}^1$

素因数の和:31885

約数の個数: 144

約数和(自身を含む): 3870412000

約数和(自身を除く): 2752512100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 17550, 31849, 35100, 63698, 95547, 127396, 159245, 191094, 286641, 318490, 382188, 414037, 477735, 573282, 636980, 796225, 828074, 859923, 955470, 1146564, 1242111, 1433205, 1592450, 1656148, 1719846, 1910940, 2070185, 2388675, 2484222, 2866410, 3184900, 3439692, 3726333, 4140370, 4299615, 4777350, 4968444, 5732820, 6210555, 7166025, 7452666, 8280740, 8599230, 9554700, 10350925, 11178999, 12421110, 14332050, 14905332, 17198460, 18631665, 20701850, 21498075, 22357998, 24842220, 28664100, 31052775, 37263330, 41403700, 42996150, 44715996, 55894995, 62105550, 74526660, 85992300, 93158325, 111789990, 124211100, 186316650, 223579980, 279474975, 372633300, 558949950, 1117899900]

約数ペア:

[(1, 1117899900), (2, 558949950), (3, 372633300), (4, 279474975), (5, 223579980), (6, 186316650), (9, 124211100), (10, 111789990), (12, 93158325), (13, 85992300), (15, 74526660), (18, 62105550), (20, 55894995), (25, 44715996), (26, 42996150), (27, 41403700), (30, 37263330), (36, 31052775), (39, 28664100), (45, 24842220), (50, 22357998), (52, 21498075), (54, 20701850), (60, 18631665), (65, 17198460), (75, 14905332), (78, 14332050), (90, 12421110), (100, 11178999), (108, 10350925), (117, 9554700), (130, 8599230), (135, 8280740), (150, 7452666), (156, 7166025), (180, 6210555), (195, 5732820), (225, 4968444), (234, 4777350), (260, 4299615), (270, 4140370), (300, 3726333), (325, 3439692), (351, 3184900), (390, 2866410), (450, 2484222), (468, 2388675), (540, 2070185), (585, 1910940), (650, 1719846), (675, 1656148), (702, 1592450), (780, 1433205), (900, 1242111), (975, 1146564), (1170, 955470), (1300, 859923), (1350, 828074), (1404, 796225), (1755, 636980), (1950, 573282), (2340, 477735), (2700, 414037), (2925, 382188), (3510, 318490), (3900, 286641), (5850, 191094), (7020, 159245), (8775, 127396), (11700, 95547), (17550, 63698), (31849, 35100)]