239508900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29569}}^1$

素因数の和:29595

約数の個数: 90

約数和(自身を含む): 776419490

約数和(自身を除く): 536910590

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 29569, 59138, 88707, 118276, 147845, 177414, 266121, 295690, 354828, 443535, 532242, 591380, 739225, 798363, 887070, 1064484, 1330605, 1478450, 1596726, 1774140, 2217675, 2395089, 2661210, 2956900, 3193452, 3991815, 4435350, 4790178, 5322420, 6653025, 7983630, 8870700, 9580356, 11975445, 13306050, 15967260, 19959075, 23950890, 26612100, 39918150, 47901780, 59877225, 79836300, 119754450, 239508900]

約数ペア:

[(1, 239508900), (2, 119754450), (3, 79836300), (4, 59877225), (5, 47901780), (6, 39918150), (9, 26612100), (10, 23950890), (12, 19959075), (15, 15967260), (18, 13306050), (20, 11975445), (25, 9580356), (27, 8870700), (30, 7983630), (36, 6653025), (45, 5322420), (50, 4790178), (54, 4435350), (60, 3991815), (75, 3193452), (81, 2956900), (90, 2661210), (100, 2395089), (108, 2217675), (135, 1774140), (150, 1596726), (162, 1478450), (180, 1330605), (225, 1064484), (270, 887070), (300, 798363), (324, 739225), (405, 591380), (450, 532242), (540, 443535), (675, 354828), (810, 295690), (900, 266121), (1350, 177414), (1620, 147845), (2025, 118276), (2700, 88707), (4050, 59138), (8100, 29569)]