82790100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{3407}}^1$

素因数の和:3436

約数の個数: 108

約数和(自身を含む): 269191104

約数和(自身を除く): 186401004

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, 3407, 4050, 4860, 6075, 6814, 8100, 10221, 12150, 13628, 17035, 20442, 24300, 30663, 34070, 40884, 51105, 61326, 68140, 85175, 91989, 102210, 122652, 153315, 170350, 183978, 204420, 255525, 275967, 306630, 340700, 367956, 459945, 511050, 551934, 613260, 766575, 827901, 919890, 1022100, 1103868, 1379835, 1533150, 1655802, 1839780, 2299725, 2759670, 3066300, 3311604, 4139505, 4599450, 5519340, 6899175, 8279010, 9198900, 13798350, 16558020, 20697525, 27596700, 41395050, 82790100]

約数ペア:

[(1, 82790100), (2, 41395050), (3, 27596700), (4, 20697525), (5, 16558020), (6, 13798350), (9, 9198900), (10, 8279010), (12, 6899175), (15, 5519340), (18, 4599450), (20, 4139505), (25, 3311604), (27, 3066300), (30, 2759670), (36, 2299725), (45, 1839780), (50, 1655802), (54, 1533150), (60, 1379835), (75, 1103868), (81, 1022100), (90, 919890), (100, 827901), (108, 766575), (135, 613260), (150, 551934), (162, 511050), (180, 459945), (225, 367956), (243, 340700), (270, 306630), (300, 275967), (324, 255525), (405, 204420), (450, 183978), (486, 170350), (540, 153315), (675, 122652), (810, 102210), (900, 91989), (972, 85175), (1215, 68140), (1350, 61326), (1620, 51105), (2025, 40884), (2430, 34070), (2700, 30663), (3407, 24300), (4050, 20442), (4860, 17035), (6075, 13628), (6814, 12150), (8100, 10221)]