117610000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 100

約数和(自身を含む): 300216400

約数和(自身を除く): 182606400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 619, 625, 760, 950, 1000, 1238, 1250, 1520, 1900, 2000, 2375, 2476, 2500, 3095, 3800, 4750, 4952, 5000, 6190, 7600, 9500, 9904, 10000, 11761, 11875, 12380, 15475, 19000, 23522, 23750, 24760, 30950, 38000, 47044, 47500, 49520, 58805, 61900, 77375, 94088, 95000, 117610, 123800, 154750, 188176, 190000, 235220, 247600, 294025, 309500, 386875, 470440, 588050, 619000, 773750, 940880, 1176100, 1238000, 1470125, 1547500, 2352200, 2940250, 3095000, 4704400, 5880500, 6190000, 7350625, 11761000, 14701250, 23522000, 29402500, 58805000, 117610000]

約数ペア:

[(1, 117610000), (2, 58805000), (4, 29402500), (5, 23522000), (8, 14701250), (10, 11761000), (16, 7350625), (19, 6190000), (20, 5880500), (25, 4704400), (38, 3095000), (40, 2940250), (50, 2352200), (76, 1547500), (80, 1470125), (95, 1238000), (100, 1176100), (125, 940880), (152, 773750), (190, 619000), (200, 588050), (250, 470440), (304, 386875), (380, 309500), (400, 294025), (475, 247600), (500, 235220), (619, 190000), (625, 188176), (760, 154750), (950, 123800), (1000, 117610), (1238, 95000), (1250, 94088), (1520, 77375), (1900, 61900), (2000, 58805), (2375, 49520), (2476, 47500), (2500, 47044), (3095, 38000), (3800, 30950), (4750, 24760), (4952, 23750), (5000, 23522), (6190, 19000), (7600, 15475), (9500, 12380), (9904, 11875), (10000, 11761)]