99116000

素因数分解:

$2^5\times 5^3\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 247665600

約数和(自身を除く): 148549600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 125, 142, 160, 200, 250, 284, 349, 355, 400, 500, 568, 698, 710, 800, 1000, 1136, 1396, 1420, 1745, 1775, 2000, 2272, 2792, 2840, 3490, 3550, 4000, 5584, 5680, 6980, 7100, 8725, 8875, 11168, 11360, 13960, 14200, 17450, 17750, 24779, 27920, 28400, 34900, 35500, 43625, 49558, 55840, 56800, 69800, 71000, 87250, 99116, 123895, 139600, 142000, 174500, 198232, 247790, 279200, 284000, 349000, 396464, 495580, 619475, 698000, 792928, 991160, 1238950, 1396000, 1982320, 2477900, 3097375, 3964640, 4955800, 6194750, 9911600, 12389500, 19823200, 24779000, 49558000, 99116000]

約数ペア:

[(1, 99116000), (2, 49558000), (4, 24779000), (5, 19823200), (8, 12389500), (10, 9911600), (16, 6194750), (20, 4955800), (25, 3964640), (32, 3097375), (40, 2477900), (50, 1982320), (71, 1396000), (80, 1238950), (100, 991160), (125, 792928), (142, 698000), (160, 619475), (200, 495580), (250, 396464), (284, 349000), (349, 284000), (355, 279200), (400, 247790), (500, 198232), (568, 174500), (698, 142000), (710, 139600), (800, 123895), (1000, 99116), (1136, 87250), (1396, 71000), (1420, 69800), (1745, 56800), (1775, 55840), (2000, 49558), (2272, 43625), (2792, 35500), (2840, 34900), (3490, 28400), (3550, 27920), (4000, 24779), (5584, 17750), (5680, 17450), (6980, 14200), (7100, 13960), (8725, 11360), (8875, 11168)]