111500090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 228614400

約数和(自身を除く): 117114310

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 89, 115, 130, 178, 230, 299, 419, 445, 598, 838, 890, 1157, 1495, 2047, 2095, 2314, 2990, 4094, 4190, 5447, 5785, 9637, 10235, 10894, 11570, 19274, 20470, 26611, 27235, 37291, 48185, 53222, 54470, 74582, 96370, 125281, 133055, 186455, 250562, 266110, 372910, 484783, 626405, 857693, 969566, 1252810, 1715386, 2423915, 4288465, 4847830, 8576930, 11150009, 22300018, 55750045, 111500090]

約数ペア:

[(1, 111500090), (2, 55750045), (5, 22300018), (10, 11150009), (13, 8576930), (23, 4847830), (26, 4288465), (46, 2423915), (65, 1715386), (89, 1252810), (115, 969566), (130, 857693), (178, 626405), (230, 484783), (299, 372910), (419, 266110), (445, 250562), (598, 186455), (838, 133055), (890, 125281), (1157, 96370), (1495, 74582), (2047, 54470), (2095, 53222), (2314, 48185), (2990, 37291), (4094, 27235), (4190, 26611), (5447, 20470), (5785, 19274), (9637, 11570), (10235, 10894)]