90680400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{25189}}^1$

素因数の和:25213

約数の個数: 90

約数和(自身を含む): 314698670

約数和(自身を除く): 224018270

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 25189, 50378, 75567, 100756, 125945, 151134, 201512, 226701, 251890, 302268, 377835, 403024, 453402, 503780, 604536, 629725, 755670, 906804, 1007560, 1133505, 1209072, 1259450, 1511340, 1813608, 1889175, 2015120, 2267010, 2518900, 3022680, 3627216, 3778350, 4534020, 5037800, 5667525, 6045360, 7556700, 9068040, 10075600, 11335050, 15113400, 18136080, 22670100, 30226800, 45340200, 90680400]

約数ペア:

[(1, 90680400), (2, 45340200), (3, 30226800), (4, 22670100), (5, 18136080), (6, 15113400), (8, 11335050), (9, 10075600), (10, 9068040), (12, 7556700), (15, 6045360), (16, 5667525), (18, 5037800), (20, 4534020), (24, 3778350), (25, 3627216), (30, 3022680), (36, 2518900), (40, 2267010), (45, 2015120), (48, 1889175), (50, 1813608), (60, 1511340), (72, 1259450), (75, 1209072), (80, 1133505), (90, 1007560), (100, 906804), (120, 755670), (144, 629725), (150, 604536), (180, 503780), (200, 453402), (225, 403024), (240, 377835), (300, 302268), (360, 251890), (400, 226701), (450, 201512), (600, 151134), (720, 125945), (900, 100756), (1200, 75567), (1800, 50378), (3600, 25189)]