1900263400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79843}}^1$

素因数の和:79883

約数の個数: 96

約数和(自身を含む): 5346354240

約数和(自身を除く): 3446090840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3400, 4760, 5950, 11900, 23800, 79843, 159686, 319372, 399215, 558901, 638744, 798430, 1117802, 1357331, 1596860, 1996075, 2235604, 2714662, 2794505, 3193720, 3992150, 4471208, 5429324, 5589010, 6786655, 7984300, 9501317, 10858648, 11178020, 13573310, 13972525, 15968600, 19002634, 22356040, 27146620, 27945050, 33933275, 38005268, 47506585, 54293240, 55890100, 67866550, 76010536, 95013170, 111780200, 135733100, 190026340, 237532925, 271466200, 380052680, 475065850, 950131700, 1900263400]

約数ペア:

[(1, 1900263400), (2, 950131700), (4, 475065850), (5, 380052680), (7, 271466200), (8, 237532925), (10, 190026340), (14, 135733100), (17, 111780200), (20, 95013170), (25, 76010536), (28, 67866550), (34, 55890100), (35, 54293240), (40, 47506585), (50, 38005268), (56, 33933275), (68, 27945050), (70, 27146620), (85, 22356040), (100, 19002634), (119, 15968600), (136, 13972525), (140, 13573310), (170, 11178020), (175, 10858648), (200, 9501317), (238, 7984300), (280, 6786655), (340, 5589010), (350, 5429324), (425, 4471208), (476, 3992150), (595, 3193720), (680, 2794505), (700, 2714662), (850, 2235604), (952, 1996075), (1190, 1596860), (1400, 1357331), (1700, 1117802), (2380, 798430), (2975, 638744), (3400, 558901), (4760, 399215), (5950, 319372), (11900, 159686), (23800, 79843)]