44037500

素因数分解:

$2^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 104118336

約数和(自身を除く): 60080836

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 271, 325, 500, 542, 625, 650, 1084, 1250, 1300, 1355, 1625, 2500, 2710, 3125, 3250, 3523, 5420, 6250, 6500, 6775, 7046, 8125, 12500, 13550, 14092, 16250, 17615, 27100, 32500, 33875, 35230, 40625, 67750, 70460, 81250, 88075, 135500, 162500, 169375, 176150, 338750, 352300, 440375, 677500, 846875, 880750, 1693750, 1761500, 2201875, 3387500, 4403750, 8807500, 11009375, 22018750, 44037500]

約数ペア:

[(1, 44037500), (2, 22018750), (4, 11009375), (5, 8807500), (10, 4403750), (13, 3387500), (20, 2201875), (25, 1761500), (26, 1693750), (50, 880750), (52, 846875), (65, 677500), (100, 440375), (125, 352300), (130, 338750), (250, 176150), (260, 169375), (271, 162500), (325, 135500), (500, 88075), (542, 81250), (625, 70460), (650, 67750), (1084, 40625), (1250, 35230), (1300, 33875), (1355, 32500), (1625, 27100), (2500, 17615), (2710, 16250), (3125, 14092), (3250, 13550), (3523, 12500), (5420, 8125), (6250, 7046), (6500, 6775)]