44501600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 127960560

約数和(自身を除く): 83458960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 389, 400, 416, 440, 520, 550, 572, 650, 715, 778, 800, 880, 1040, 1100, 1144, 1300, 1430, 1556, 1760, 1945, 2080, 2200, 2288, 2600, 2860, 3112, 3575, 3890, 4279, 4400, 4576, 5057, 5200, 5720, 6224, 7150, 7780, 8558, 8800, 9725, 10114, 10400, 11440, 12448, 14300, 15560, 17116, 19450, 20228, 21395, 22880, 25285, 28600, 31120, 34232, 38900, 40456, 42790, 50570, 55627, 57200, 62240, 68464, 77800, 80912, 85580, 101140, 106975, 111254, 114400, 126425, 136928, 155600, 161824, 171160, 202280, 213950, 222508, 252850, 278135, 311200, 342320, 404560, 427900, 445016, 505700, 556270, 684640, 809120, 855800, 890032, 1011400, 1112540, 1390675, 1711600, 1780064, 2022800, 2225080, 2781350, 3423200, 4045600, 4450160, 5562700, 8900320, 11125400, 22250800, 44501600]

約数ペア:

[(1, 44501600), (2, 22250800), (4, 11125400), (5, 8900320), (8, 5562700), (10, 4450160), (11, 4045600), (13, 3423200), (16, 2781350), (20, 2225080), (22, 2022800), (25, 1780064), (26, 1711600), (32, 1390675), (40, 1112540), (44, 1011400), (50, 890032), (52, 855800), (55, 809120), (65, 684640), (80, 556270), (88, 505700), (100, 445016), (104, 427900), (110, 404560), (130, 342320), (143, 311200), (160, 278135), (176, 252850), (200, 222508), (208, 213950), (220, 202280), (260, 171160), (275, 161824), (286, 155600), (325, 136928), (352, 126425), (389, 114400), (400, 111254), (416, 106975), (440, 101140), (520, 85580), (550, 80912), (572, 77800), (650, 68464), (715, 62240), (778, 57200), (800, 55627), (880, 50570), (1040, 42790), (1100, 40456), (1144, 38900), (1300, 34232), (1430, 31120), (1556, 28600), (1760, 25285), (1945, 22880), (2080, 21395), (2200, 20228), (2288, 19450), (2600, 17116), (2860, 15560), (3112, 14300), (3575, 12448), (3890, 11440), (4279, 10400), (4400, 10114), (4576, 9725), (5057, 8800), (5200, 8558), (5720, 7780), (6224, 7150)]