91286000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3547

約数の個数: 80

約数和(自身を含む): 237776448

約数和(自身を除く): 146490448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 3511, 5200, 6500, 7022, 13000, 14044, 17555, 26000, 28088, 35110, 45643, 56176, 70220, 87775, 91286, 140440, 175550, 182572, 228215, 280880, 351100, 365144, 438875, 456430, 702200, 730288, 877750, 912860, 1141075, 1404400, 1755500, 1825720, 2282150, 3511000, 3651440, 4564300, 5705375, 7022000, 9128600, 11410750, 18257200, 22821500, 45643000, 91286000]

約数ペア:

[(1, 91286000), (2, 45643000), (4, 22821500), (5, 18257200), (8, 11410750), (10, 9128600), (13, 7022000), (16, 5705375), (20, 4564300), (25, 3651440), (26, 3511000), (40, 2282150), (50, 1825720), (52, 1755500), (65, 1404400), (80, 1141075), (100, 912860), (104, 877750), (125, 730288), (130, 702200), (200, 456430), (208, 438875), (250, 365144), (260, 351100), (325, 280880), (400, 228215), (500, 182572), (520, 175550), (650, 140440), (1000, 91286), (1040, 87775), (1300, 70220), (1625, 56176), (2000, 45643), (2600, 35110), (3250, 28088), (3511, 26000), (5200, 17555), (6500, 14044), (7022, 13000)]