45725750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 109175040

約数和(自身を除く): 63449290

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 53, 58, 70, 85, 106, 119, 125, 145, 170, 175, 203, 238, 250, 265, 290, 350, 371, 406, 425, 493, 530, 595, 725, 742, 850, 875, 901, 986, 1015, 1190, 1325, 1450, 1537, 1750, 1802, 1855, 2030, 2125, 2465, 2650, 2975, 3074, 3451, 3625, 3710, 4250, 4505, 4930, 5075, 5950, 6307, 6625, 6902, 7250, 7685, 9010, 9275, 10150, 10759, 12325, 12614, 13250, 14875, 15370, 17255, 18550, 21518, 22525, 24650, 25375, 26129, 29750, 31535, 34510, 38425, 45050, 46375, 50750, 52258, 53795, 61625, 63070, 76850, 86275, 92750, 107590, 112625, 123250, 130645, 157675, 172550, 182903, 192125, 225250, 261290, 268975, 315350, 365806, 384250, 431375, 537950, 653225, 788375, 862750, 914515, 1306450, 1344875, 1576750, 1829030, 2689750, 3266125, 4572575, 6532250, 9145150, 22862875, 45725750]

約数ペア:

[(1, 45725750), (2, 22862875), (5, 9145150), (7, 6532250), (10, 4572575), (14, 3266125), (17, 2689750), (25, 1829030), (29, 1576750), (34, 1344875), (35, 1306450), (50, 914515), (53, 862750), (58, 788375), (70, 653225), (85, 537950), (106, 431375), (119, 384250), (125, 365806), (145, 315350), (170, 268975), (175, 261290), (203, 225250), (238, 192125), (250, 182903), (265, 172550), (290, 157675), (350, 130645), (371, 123250), (406, 112625), (425, 107590), (493, 92750), (530, 86275), (595, 76850), (725, 63070), (742, 61625), (850, 53795), (875, 52258), (901, 50750), (986, 46375), (1015, 45050), (1190, 38425), (1325, 34510), (1450, 31535), (1537, 29750), (1750, 26129), (1802, 25375), (1855, 24650), (2030, 22525), (2125, 21518), (2465, 18550), (2650, 17255), (2975, 15370), (3074, 14875), (3451, 13250), (3625, 12614), (3710, 12325), (4250, 10759), (4505, 10150), (4930, 9275), (5075, 9010), (5950, 7685), (6307, 7250), (6625, 6902)]