2600100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{107}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 8530704

約数和(自身を除く): 5930604

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, 107, 108, 135, 150, 162, 180, 214, 225, 243, 270, 300, 321, 324, 405, 428, 450, 486, 535, 540, 642, 675, 810, 900, 963, 972, 1070, 1215, 1284, 1350, 1605, 1620, 1926, 2025, 2140, 2430, 2675, 2700, 2889, 3210, 3852, 4050, 4815, 4860, 5350, 5778, 6075, 6420, 8025, 8100, 8667, 9630, 10700, 11556, 12150, 14445, 16050, 17334, 19260, 24075, 24300, 26001, 28890, 32100, 34668, 43335, 48150, 52002, 57780, 72225, 86670, 96300, 104004, 130005, 144450, 173340, 216675, 260010, 288900, 433350, 520020, 650025, 866700, 1300050, 2600100]

約数ペア:

[(1, 2600100), (2, 1300050), (3, 866700), (4, 650025), (5, 520020), (6, 433350), (9, 288900), (10, 260010), (12, 216675), (15, 173340), (18, 144450), (20, 130005), (25, 104004), (27, 96300), (30, 86670), (36, 72225), (45, 57780), (50, 52002), (54, 48150), (60, 43335), (75, 34668), (81, 32100), (90, 28890), (100, 26001), (107, 24300), (108, 24075), (135, 19260), (150, 17334), (162, 16050), (180, 14445), (214, 12150), (225, 11556), (243, 10700), (270, 9630), (300, 8667), (321, 8100), (324, 8025), (405, 6420), (428, 6075), (450, 5778), (486, 5350), (535, 4860), (540, 4815), (642, 4050), (675, 3852), (810, 3210), (900, 2889), (963, 2700), (972, 2675), (1070, 2430), (1215, 2140), (1284, 2025), (1350, 1926), (1605, 1620)]