1116290500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 2641766400

約数和(自身を除く): 1525475900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 199, 250, 260, 325, 398, 500, 650, 796, 863, 995, 1300, 1625, 1726, 1990, 2587, 3250, 3452, 3980, 4315, 4975, 5174, 6500, 8630, 9950, 10348, 11219, 12935, 17260, 19900, 21575, 22438, 24875, 25870, 43150, 44876, 49750, 51740, 56095, 64675, 86300, 99500, 107875, 112190, 129350, 171737, 215750, 224380, 258700, 280475, 323375, 343474, 431500, 560950, 646750, 686948, 858685, 1121900, 1293500, 1402375, 1717370, 2232581, 2804750, 3434740, 4293425, 4465162, 5609500, 8586850, 8930324, 11162905, 17173700, 21467125, 22325810, 42934250, 44651620, 55814525, 85868500, 111629050, 223258100, 279072625, 558145250, 1116290500]

約数ペア:

[(1, 1116290500), (2, 558145250), (4, 279072625), (5, 223258100), (10, 111629050), (13, 85868500), (20, 55814525), (25, 44651620), (26, 42934250), (50, 22325810), (52, 21467125), (65, 17173700), (100, 11162905), (125, 8930324), (130, 8586850), (199, 5609500), (250, 4465162), (260, 4293425), (325, 3434740), (398, 2804750), (500, 2232581), (650, 1717370), (796, 1402375), (863, 1293500), (995, 1121900), (1300, 858685), (1625, 686948), (1726, 646750), (1990, 560950), (2587, 431500), (3250, 343474), (3452, 323375), (3980, 280475), (4315, 258700), (4975, 224380), (5174, 215750), (6500, 171737), (8630, 129350), (9950, 112190), (10348, 107875), (11219, 99500), (12935, 86300), (17260, 64675), (19900, 56095), (21575, 51740), (22438, 49750), (24875, 44876), (25870, 43150)]