202489225530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2447}}^1\times {\mathrm{17569}}^1$

素因数の和:20183

約数の個数: 64

約数和(自身を含む): 489297231360

約数和(自身を除く): 286808005830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 2447, 4710, 4894, 7341, 12235, 14682, 17569, 24470, 35138, 36705, 52707, 73410, 87845, 105414, 175690, 263535, 384179, 527070, 768358, 1152537, 1920895, 2305074, 2758333, 3841790, 5516666, 5762685, 8274999, 11525370, 13791665, 16549998, 27583330, 41374995, 42991343, 82749990, 85982686, 128974029, 214956715, 257948058, 429913430, 644870145, 1289740290, 6749640851, 13499281702, 20248922553, 33748204255, 40497845106, 67496408510, 101244612765, 202489225530]

約数ペア:

[(1, 202489225530), (2, 101244612765), (3, 67496408510), (5, 40497845106), (6, 33748204255), (10, 20248922553), (15, 13499281702), (30, 6749640851), (157, 1289740290), (314, 644870145), (471, 429913430), (785, 257948058), (942, 214956715), (1570, 128974029), (2355, 85982686), (2447, 82749990), (4710, 42991343), (4894, 41374995), (7341, 27583330), (12235, 16549998), (14682, 13791665), (17569, 11525370), (24470, 8274999), (35138, 5762685), (36705, 5516666), (52707, 3841790), (73410, 2758333), (87845, 2305074), (105414, 1920895), (175690, 1152537), (263535, 768358), (384179, 527070)]