99890400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41621}}^1$

素因数の和:41644

約数の個数: 72

約数和(自身を含む): 325151064

約数和(自身を除く): 225260664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 41621, 83242, 124863, 166484, 208105, 249726, 332968, 416210, 499452, 624315, 665936, 832420, 998904, 1040525, 1248630, 1331872, 1664840, 1997808, 2081050, 2497260, 3121575, 3329680, 3995616, 4162100, 4994520, 6243150, 6659360, 8324200, 9989040, 12486300, 16648400, 19978080, 24972600, 33296800, 49945200, 99890400]

約数ペア:

[(1, 99890400), (2, 49945200), (3, 33296800), (4, 24972600), (5, 19978080), (6, 16648400), (8, 12486300), (10, 9989040), (12, 8324200), (15, 6659360), (16, 6243150), (20, 4994520), (24, 4162100), (25, 3995616), (30, 3329680), (32, 3121575), (40, 2497260), (48, 2081050), (50, 1997808), (60, 1664840), (75, 1331872), (80, 1248630), (96, 1040525), (100, 998904), (120, 832420), (150, 665936), (160, 624315), (200, 499452), (240, 416210), (300, 332968), (400, 249726), (480, 208105), (600, 166484), (800, 124863), (1200, 83242), (2400, 41621)]