284360400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{78989}}^1$

素因数の和:79013

約数の個数: 90

約数和(自身を含む): 986822070

約数和(自身を除く): 702461670

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, 78989, 157978, 236967, 315956, 394945, 473934, 631912, 710901, 789890, 947868, 1184835, 1263824, 1421802, 1579780, 1895736, 1974725, 2369670, 2843604, 3159560, 3554505, 3791472, 3949450, 4739340, 5687208, 5924175, 6319120, 7109010, 7898900, 9478680, 11374416, 11848350, 14218020, 15797800, 17772525, 18957360, 23696700, 28436040, 31595600, 35545050, 47393400, 56872080, 71090100, 94786800, 142180200, 284360400]

約数ペア:

[(1, 284360400), (2, 142180200), (3, 94786800), (4, 71090100), (5, 56872080), (6, 47393400), (8, 35545050), (9, 31595600), (10, 28436040), (12, 23696700), (15, 18957360), (16, 17772525), (18, 15797800), (20, 14218020), (24, 11848350), (25, 11374416), (30, 9478680), (36, 7898900), (40, 7109010), (45, 6319120), (48, 5924175), (50, 5687208), (60, 4739340), (72, 3949450), (75, 3791472), (80, 3554505), (90, 3159560), (100, 2843604), (120, 2369670), (144, 1974725), (150, 1895736), (180, 1579780), (200, 1421802), (225, 1263824), (240, 1184835), (300, 947868), (360, 789890), (400, 710901), (450, 631912), (600, 473934), (720, 394945), (900, 315956), (1200, 236967), (1800, 157978), (3600, 78989)]