50481900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2671}}^1$

素因数の和:2701

約数の個数: 144

約数和(自身を含む): 185543680

約数和(自身を除く): 135061780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2671, 2700, 3150, 3780, 4725, 5342, 6300, 8013, 9450, 10684, 13355, 16026, 18697, 18900, 24039, 26710, 32052, 37394, 40065, 48078, 53420, 56091, 66775, 72117, 74788, 80130, 93485, 96156, 112182, 120195, 133550, 144234, 160260, 168273, 186970, 200325, 224364, 240390, 267100, 280455, 288468, 336546, 360585, 373940, 400650, 467425, 480780, 504819, 560910, 600975, 673092, 721170, 801300, 841365, 934850, 1009638, 1121820, 1201950, 1402275, 1442340, 1682730, 1802925, 1869700, 2019276, 2403900, 2524095, 2804550, 3365460, 3605850, 4206825, 5048190, 5609100, 7211700, 8413650, 10096380, 12620475, 16827300, 25240950, 50481900]

約数ペア:

[(1, 50481900), (2, 25240950), (3, 16827300), (4, 12620475), (5, 10096380), (6, 8413650), (7, 7211700), (9, 5609100), (10, 5048190), (12, 4206825), (14, 3605850), (15, 3365460), (18, 2804550), (20, 2524095), (21, 2403900), (25, 2019276), (27, 1869700), (28, 1802925), (30, 1682730), (35, 1442340), (36, 1402275), (42, 1201950), (45, 1121820), (50, 1009638), (54, 934850), (60, 841365), (63, 801300), (70, 721170), (75, 673092), (84, 600975), (90, 560910), (100, 504819), (105, 480780), (108, 467425), (126, 400650), (135, 373940), (140, 360585), (150, 336546), (175, 288468), (180, 280455), (189, 267100), (210, 240390), (225, 224364), (252, 200325), (270, 186970), (300, 168273), (315, 160260), (350, 144234), (378, 133550), (420, 120195), (450, 112182), (525, 96156), (540, 93485), (630, 80130), (675, 74788), (700, 72117), (756, 66775), (900, 56091), (945, 53420), (1050, 48078), (1260, 40065), (1350, 37394), (1575, 32052), (1890, 26710), (2100, 24039), (2671, 18900), (2700, 18697), (3150, 16026), (3780, 13355), (4725, 10684), (5342, 9450), (6300, 8013)]