136770400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13151}}^1$

素因数の和:13184

約数の個数: 72

約数和(自身を含む): 359601984

約数和(自身を除く): 222831584

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, 10400, 13151, 26302, 52604, 65755, 105208, 131510, 170963, 210416, 263020, 328775, 341926, 420832, 526040, 657550, 683852, 854815, 1052080, 1315100, 1367704, 1709630, 2104160, 2630200, 2735408, 3419260, 4274075, 5260400, 5470816, 6838520, 8548150, 10520800, 13677040, 17096300, 27354080, 34192600, 68385200, 136770400]

約数ペア:

[(1, 136770400), (2, 68385200), (4, 34192600), (5, 27354080), (8, 17096300), (10, 13677040), (13, 10520800), (16, 8548150), (20, 6838520), (25, 5470816), (26, 5260400), (32, 4274075), (40, 3419260), (50, 2735408), (52, 2630200), (65, 2104160), (80, 1709630), (100, 1367704), (104, 1315100), (130, 1052080), (160, 854815), (200, 683852), (208, 657550), (260, 526040), (325, 420832), (400, 341926), (416, 328775), (520, 263020), (650, 210416), (800, 170963), (1040, 131510), (1300, 105208), (2080, 65755), (2600, 52604), (5200, 26302), (10400, 13151)]