8450200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 14048360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 167, 184, 200, 220, 230, 253, 275, 334, 440, 460, 506, 550, 575, 668, 835, 920, 1012, 1100, 1150, 1265, 1336, 1670, 1837, 2024, 2200, 2300, 2530, 3340, 3674, 3841, 4175, 4600, 5060, 6325, 6680, 7348, 7682, 8350, 9185, 10120, 12650, 14696, 15364, 16700, 18370, 19205, 25300, 30728, 33400, 36740, 38410, 42251, 45925, 50600, 73480, 76820, 84502, 91850, 96025, 153640, 169004, 183700, 192050, 211255, 338008, 367400, 384100, 422510, 768200, 845020, 1056275, 1690040, 2112550, 4225100, 8450200]

約数ペア:

[(1, 8450200), (2, 4225100), (4, 2112550), (5, 1690040), (8, 1056275), (10, 845020), (11, 768200), (20, 422510), (22, 384100), (23, 367400), (25, 338008), (40, 211255), (44, 192050), (46, 183700), (50, 169004), (55, 153640), (88, 96025), (92, 91850), (100, 84502), (110, 76820), (115, 73480), (167, 50600), (184, 45925), (200, 42251), (220, 38410), (230, 36740), (253, 33400), (275, 30728), (334, 25300), (440, 19205), (460, 18370), (506, 16700), (550, 15364), (575, 14696), (668, 12650), (835, 10120), (920, 9185), (1012, 8350), (1100, 7682), (1150, 7348), (1265, 6680), (1336, 6325), (1670, 5060), (1837, 4600), (2024, 4175), (2200, 3841), (2300, 3674), (2530, 3340)]