42251000

素因数分解:

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

素因数の和:222

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 70967560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 125, 167, 184, 200, 220, 230, 250, 253, 275, 334, 440, 460, 500, 506, 550, 575, 668, 835, 920, 1000, 1012, 1100, 1150, 1265, 1336, 1375, 1670, 1837, 2024, 2200, 2300, 2530, 2750, 2875, 3340, 3674, 3841, 4175, 4600, 5060, 5500, 5750, 6325, 6680, 7348, 7682, 8350, 9185, 10120, 11000, 11500, 12650, 14696, 15364, 16700, 18370, 19205, 20875, 23000, 25300, 30728, 31625, 33400, 36740, 38410, 41750, 42251, 45925, 50600, 63250, 73480, 76820, 83500, 84502, 91850, 96025, 126500, 153640, 167000, 169004, 183700, 192050, 211255, 229625, 253000, 338008, 367400, 384100, 422510, 459250, 480125, 768200, 845020, 918500, 960250, 1056275, 1690040, 1837000, 1920500, 2112550, 3841000, 4225100, 5281375, 8450200, 10562750, 21125500, 42251000]

約数ペア:

[(1, 42251000), (2, 21125500), (4, 10562750), (5, 8450200), (8, 5281375), (10, 4225100), (11, 3841000), (20, 2112550), (22, 1920500), (23, 1837000), (25, 1690040), (40, 1056275), (44, 960250), (46, 918500), (50, 845020), (55, 768200), (88, 480125), (92, 459250), (100, 422510), (110, 384100), (115, 367400), (125, 338008), (167, 253000), (184, 229625), (200, 211255), (220, 192050), (230, 183700), (250, 169004), (253, 167000), (275, 153640), (334, 126500), (440, 96025), (460, 91850), (500, 84502), (506, 83500), (550, 76820), (575, 73480), (668, 63250), (835, 50600), (920, 45925), (1000, 42251), (1012, 41750), (1100, 38410), (1150, 36740), (1265, 33400), (1336, 31625), (1375, 30728), (1670, 25300), (1837, 23000), (2024, 20875), (2200, 19205), (2300, 18370), (2530, 16700), (2750, 15364), (2875, 14696), (3340, 12650), (3674, 11500), (3841, 11000), (4175, 10120), (4600, 9185), (5060, 8350), (5500, 7682), (5750, 7348), (6325, 6680)]