91055200000

素因数分解:

$2^8\times 5^5\times {\mathrm{113819}}^1$

素因数の和:113860

約数の個数: 108

約数和(自身を含む): 227180850120

約数和(自身を除く): 136125650120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 625, 640, 800, 1000, 1250, 1280, 1600, 2000, 2500, 3125, 3200, 4000, 5000, 6250, 6400, 8000, 10000, 12500, 16000, 20000, 25000, 32000, 40000, 50000, 80000, 100000, 113819, 160000, 200000, 227638, 400000, 455276, 569095, 800000, 910552, 1138190, 1821104, 2276380, 2845475, 3642208, 4552760, 5690950, 7284416, 9105520, 11381900, 14227375, 14568832, 18211040, 22763800, 28454750, 29137664, 36422080, 45527600, 56909500, 71136875, 72844160, 91055200, 113819000, 142273750, 145688320, 182110400, 227638000, 284547500, 355684375, 364220800, 455276000, 569095000, 711368750, 728441600, 910552000, 1138190000, 1422737500, 1821104000, 2276380000, 2845475000, 3642208000, 4552760000, 5690950000, 9105520000, 11381900000, 18211040000, 22763800000, 45527600000, 91055200000]

約数ペア:

[(1, 91055200000), (2, 45527600000), (4, 22763800000), (5, 18211040000), (8, 11381900000), (10, 9105520000), (16, 5690950000), (20, 4552760000), (25, 3642208000), (32, 2845475000), (40, 2276380000), (50, 1821104000), (64, 1422737500), (80, 1138190000), (100, 910552000), (125, 728441600), (128, 711368750), (160, 569095000), (200, 455276000), (250, 364220800), (256, 355684375), (320, 284547500), (400, 227638000), (500, 182110400), (625, 145688320), (640, 142273750), (800, 113819000), (1000, 91055200), (1250, 72844160), (1280, 71136875), (1600, 56909500), (2000, 45527600), (2500, 36422080), (3125, 29137664), (3200, 28454750), (4000, 22763800), (5000, 18211040), (6250, 14568832), (6400, 14227375), (8000, 11381900), (10000, 9105520), (12500, 7284416), (16000, 5690950), (20000, 4552760), (25000, 3642208), (32000, 2845475), (40000, 2276380), (50000, 1821104), (80000, 1138190), (100000, 910552), (113819, 800000), (160000, 569095), (200000, 455276), (227638, 400000)]