159303500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 365164800

約数和(自身を除く): 205861300

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 79, 100, 109, 125, 148, 158, 185, 218, 250, 316, 370, 395, 436, 500, 545, 740, 790, 925, 1090, 1580, 1850, 1975, 2180, 2725, 2923, 3700, 3950, 4033, 4625, 5450, 5846, 7900, 8066, 8611, 9250, 9875, 10900, 11692, 13625, 14615, 16132, 17222, 18500, 19750, 20165, 27250, 29230, 34444, 39500, 40330, 43055, 54500, 58460, 73075, 80660, 86110, 100825, 146150, 172220, 201650, 215275, 292300, 318607, 365375, 403300, 430550, 504125, 637214, 730750, 861100, 1008250, 1076375, 1274428, 1461500, 1593035, 2016500, 2152750, 3186070, 4305500, 6372140, 7965175, 15930350, 31860700, 39825875, 79651750, 159303500]

約数ペア:

[(1, 159303500), (2, 79651750), (4, 39825875), (5, 31860700), (10, 15930350), (20, 7965175), (25, 6372140), (37, 4305500), (50, 3186070), (74, 2152750), (79, 2016500), (100, 1593035), (109, 1461500), (125, 1274428), (148, 1076375), (158, 1008250), (185, 861100), (218, 730750), (250, 637214), (316, 504125), (370, 430550), (395, 403300), (436, 365375), (500, 318607), (545, 292300), (740, 215275), (790, 201650), (925, 172220), (1090, 146150), (1580, 100825), (1850, 86110), (1975, 80660), (2180, 73075), (2725, 58460), (2923, 54500), (3700, 43055), (3950, 40330), (4033, 39500), (4625, 34444), (5450, 29230), (5846, 27250), (7900, 20165), (8066, 19750), (8611, 18500), (9250, 17222), (9875, 16132), (10900, 14615), (11692, 13625)]