141502000

素因数分解:

$2^4\times 5^3\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:671

約数の個数: 80

約数和(自身を含む): 345290400

約数和(自身を除く): 203788400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 139, 200, 250, 278, 400, 500, 509, 556, 695, 1000, 1018, 1112, 1390, 2000, 2036, 2224, 2545, 2780, 3475, 4072, 5090, 5560, 6950, 8144, 10180, 11120, 12725, 13900, 17375, 20360, 25450, 27800, 34750, 40720, 50900, 55600, 63625, 69500, 70751, 101800, 127250, 139000, 141502, 203600, 254500, 278000, 283004, 353755, 509000, 566008, 707510, 1018000, 1132016, 1415020, 1768775, 2830040, 3537550, 5660080, 7075100, 8843875, 14150200, 17687750, 28300400, 35375500, 70751000, 141502000]

約数ペア:

[(1, 141502000), (2, 70751000), (4, 35375500), (5, 28300400), (8, 17687750), (10, 14150200), (16, 8843875), (20, 7075100), (25, 5660080), (40, 3537550), (50, 2830040), (80, 1768775), (100, 1415020), (125, 1132016), (139, 1018000), (200, 707510), (250, 566008), (278, 509000), (400, 353755), (500, 283004), (509, 278000), (556, 254500), (695, 203600), (1000, 141502), (1018, 139000), (1112, 127250), (1390, 101800), (2000, 70751), (2036, 69500), (2224, 63625), (2545, 55600), (2780, 50900), (3475, 40720), (4072, 34750), (5090, 27800), (5560, 25450), (6950, 20360), (8144, 17375), (10180, 13900), (11120, 12725)]