67570000

素因数分解:

$2^4\times 5^4\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 100

約数和(自身を含む): 169961220

約数和(自身を除く): 102391220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 233, 250, 290, 400, 464, 466, 500, 580, 625, 725, 932, 1000, 1160, 1165, 1250, 1450, 1864, 2000, 2320, 2330, 2500, 2900, 3625, 3728, 4660, 5000, 5800, 5825, 6757, 7250, 9320, 10000, 11600, 11650, 13514, 14500, 18125, 18640, 23300, 27028, 29000, 29125, 33785, 36250, 46600, 54056, 58000, 58250, 67570, 72500, 93200, 108112, 116500, 135140, 145000, 145625, 168925, 233000, 270280, 290000, 291250, 337850, 466000, 540560, 582500, 675700, 844625, 1165000, 1351400, 1689250, 2330000, 2702800, 3378500, 4223125, 6757000, 8446250, 13514000, 16892500, 33785000, 67570000]

約数ペア:

[(1, 67570000), (2, 33785000), (4, 16892500), (5, 13514000), (8, 8446250), (10, 6757000), (16, 4223125), (20, 3378500), (25, 2702800), (29, 2330000), (40, 1689250), (50, 1351400), (58, 1165000), (80, 844625), (100, 675700), (116, 582500), (125, 540560), (145, 466000), (200, 337850), (232, 291250), (233, 290000), (250, 270280), (290, 233000), (400, 168925), (464, 145625), (466, 145000), (500, 135140), (580, 116500), (625, 108112), (725, 93200), (932, 72500), (1000, 67570), (1160, 58250), (1165, 58000), (1250, 54056), (1450, 46600), (1864, 36250), (2000, 33785), (2320, 29125), (2330, 29000), (2500, 27028), (2900, 23300), (3625, 18640), (3728, 18125), (4660, 14500), (5000, 13514), (5800, 11650), (5825, 11600), (6757, 10000), (7250, 9320)]