86975200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8363}}^1$

素因数の和:8396

約数の個数: 72

約数和(自身を含む): 228688488

約数和(自身を除く): 141713288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 8363, 10400, 16726, 33452, 41815, 66904, 83630, 108719, 133808, 167260, 209075, 217438, 267616, 334520, 418150, 434876, 543595, 669040, 836300, 869752, 1087190, 1338080, 1672600, 1739504, 2174380, 2717975, 3345200, 3479008, 4348760, 5435950, 6690400, 8697520, 10871900, 17395040, 21743800, 43487600, 86975200]

約数ペア:

[(1, 86975200), (2, 43487600), (4, 21743800), (5, 17395040), (8, 10871900), (10, 8697520), (13, 6690400), (16, 5435950), (20, 4348760), (25, 3479008), (26, 3345200), (32, 2717975), (40, 2174380), (50, 1739504), (52, 1672600), (65, 1338080), (80, 1087190), (100, 869752), (104, 836300), (130, 669040), (160, 543595), (200, 434876), (208, 418150), (260, 334520), (325, 267616), (400, 217438), (416, 209075), (520, 167260), (650, 133808), (800, 108719), (1040, 83630), (1300, 66904), (2080, 41815), (2600, 33452), (5200, 16726), (8363, 10400)]