6650100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{821}}^1$

素因数の和:847

約数の個数: 90

約数和(自身を含む): 21583254

約数和(自身を除く): 14933154

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, 821, 900, 1350, 1620, 1642, 2025, 2463, 2700, 3284, 4050, 4105, 4926, 7389, 8100, 8210, 9852, 12315, 14778, 16420, 20525, 22167, 24630, 29556, 36945, 41050, 44334, 49260, 61575, 66501, 73890, 82100, 88668, 110835, 123150, 133002, 147780, 184725, 221670, 246300, 266004, 332505, 369450, 443340, 554175, 665010, 738900, 1108350, 1330020, 1662525, 2216700, 3325050, 6650100]

約数ペア:

[(1, 6650100), (2, 3325050), (3, 2216700), (4, 1662525), (5, 1330020), (6, 1108350), (9, 738900), (10, 665010), (12, 554175), (15, 443340), (18, 369450), (20, 332505), (25, 266004), (27, 246300), (30, 221670), (36, 184725), (45, 147780), (50, 133002), (54, 123150), (60, 110835), (75, 88668), (81, 82100), (90, 73890), (100, 66501), (108, 61575), (135, 49260), (150, 44334), (162, 41050), (180, 36945), (225, 29556), (270, 24630), (300, 22167), (324, 20525), (405, 16420), (450, 14778), (540, 12315), (675, 9852), (810, 8210), (821, 8100), (900, 7389), (1350, 4926), (1620, 4105), (1642, 4050), (2025, 3284), (2463, 2700)]