28372050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{9007}}^1$

素因数の和:9032

約数の個数: 72

約数和(自身を含む): 87125376

約数和(自身を除く): 58753326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 9007, 18014, 27021, 45035, 54042, 63049, 81063, 90070, 126098, 135105, 162126, 189147, 225175, 270210, 315245, 378294, 405315, 450350, 567441, 630490, 675525, 810630, 945735, 1134882, 1351050, 1576225, 1891470, 2026575, 2837205, 3152450, 4053150, 4728675, 5674410, 9457350, 14186025, 28372050]

約数ペア:

[(1, 28372050), (2, 14186025), (3, 9457350), (5, 5674410), (6, 4728675), (7, 4053150), (9, 3152450), (10, 2837205), (14, 2026575), (15, 1891470), (18, 1576225), (21, 1351050), (25, 1134882), (30, 945735), (35, 810630), (42, 675525), (45, 630490), (50, 567441), (63, 450350), (70, 405315), (75, 378294), (90, 315245), (105, 270210), (126, 225175), (150, 189147), (175, 162126), (210, 135105), (225, 126098), (315, 90070), (350, 81063), (450, 63049), (525, 54042), (630, 45035), (1050, 27021), (1575, 18014), (3150, 9007)]