129008700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{5309}}^1$

素因数の和:5338

約数の個数: 108

約数和(自身を含む): 419426280

約数和(自身を除く): 290417580

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 5309, 6075, 8100, 10618, 12150, 15927, 21236, 24300, 26545, 31854, 47781, 53090, 63708, 79635, 95562, 106180, 132725, 143343, 159270, 191124, 238905, 265450, 286686, 318540, 398175, 430029, 477810, 530900, 573372, 716715, 796350, 860058, 955620, 1194525, 1290087, 1433430, 1592700, 1720116, 2150145, 2389050, 2580174, 2866860, 3583575, 4300290, 4778100, 5160348, 6450435, 7167150, 8600580, 10750725, 12900870, 14334300, 21501450, 25801740, 32252175, 43002900, 64504350, 129008700]

約数ペア:

[(1, 129008700), (2, 64504350), (3, 43002900), (4, 32252175), (5, 25801740), (6, 21501450), (9, 14334300), (10, 12900870), (12, 10750725), (15, 8600580), (18, 7167150), (20, 6450435), (25, 5160348), (27, 4778100), (30, 4300290), (36, 3583575), (45, 2866860), (50, 2580174), (54, 2389050), (60, 2150145), (75, 1720116), (81, 1592700), (90, 1433430), (100, 1290087), (108, 1194525), (135, 955620), (150, 860058), (162, 796350), (180, 716715), (225, 573372), (243, 530900), (270, 477810), (300, 430029), (324, 398175), (405, 318540), (450, 286686), (486, 265450), (540, 238905), (675, 191124), (810, 159270), (900, 143343), (972, 132725), (1215, 106180), (1350, 95562), (1620, 79635), (2025, 63708), (2430, 53090), (2700, 47781), (4050, 31854), (4860, 26545), (5309, 24300), (6075, 21236), (8100, 15927), (10618, 12150)]