119320000

素因数分解:

$2^6\times 5^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 140

約数和(自身を含む): 313430920

約数和(自身を除く): 194110920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 157, 160, 190, 200, 250, 304, 314, 320, 380, 400, 475, 500, 608, 625, 628, 760, 785, 800, 950, 1000, 1216, 1250, 1256, 1520, 1570, 1600, 1900, 2000, 2375, 2500, 2512, 2983, 3040, 3140, 3800, 3925, 4000, 4750, 5000, 5024, 5966, 6080, 6280, 7600, 7850, 8000, 9500, 10000, 10048, 11875, 11932, 12560, 14915, 15200, 15700, 19000, 19625, 20000, 23750, 23864, 25120, 29830, 30400, 31400, 38000, 39250, 40000, 47500, 47728, 50240, 59660, 62800, 74575, 76000, 78500, 95000, 95456, 98125, 119320, 125600, 149150, 152000, 157000, 190000, 190912, 196250, 238640, 251200, 298300, 314000, 372875, 380000, 392500, 477280, 596600, 628000, 745750, 760000, 785000, 954560, 1193200, 1256000, 1491500, 1570000, 1864375, 2386400, 2983000, 3140000, 3728750, 4772800, 5966000, 6280000, 7457500, 11932000, 14915000, 23864000, 29830000, 59660000, 119320000]

約数ペア:

[(1, 119320000), (2, 59660000), (4, 29830000), (5, 23864000), (8, 14915000), (10, 11932000), (16, 7457500), (19, 6280000), (20, 5966000), (25, 4772800), (32, 3728750), (38, 3140000), (40, 2983000), (50, 2386400), (64, 1864375), (76, 1570000), (80, 1491500), (95, 1256000), (100, 1193200), (125, 954560), (152, 785000), (157, 760000), (160, 745750), (190, 628000), (200, 596600), (250, 477280), (304, 392500), (314, 380000), (320, 372875), (380, 314000), (400, 298300), (475, 251200), (500, 238640), (608, 196250), (625, 190912), (628, 190000), (760, 157000), (785, 152000), (800, 149150), (950, 125600), (1000, 119320), (1216, 98125), (1250, 95456), (1256, 95000), (1520, 78500), (1570, 76000), (1600, 74575), (1900, 62800), (2000, 59660), (2375, 50240), (2500, 47728), (2512, 47500), (2983, 40000), (3040, 39250), (3140, 38000), (3800, 31400), (3925, 30400), (4000, 29830), (4750, 25120), (5000, 23864), (5024, 23750), (5966, 20000), (6080, 19625), (6280, 19000), (7600, 15700), (7850, 15200), (8000, 14915), (9500, 12560), (10000, 11932), (10048, 11875)]