70314440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13217}}^1$

素因数の和:13254

約数の個数: 64

約数和(自身を含む): 190339200

約数和(自身を除く): 120024760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 13217, 26434, 52868, 66085, 92519, 105736, 132170, 185038, 251123, 264340, 370076, 462595, 502246, 528680, 740152, 925190, 1004492, 1255615, 1757861, 1850380, 2008984, 2511230, 3515722, 3700760, 5022460, 7031444, 8789305, 10044920, 14062888, 17578610, 35157220, 70314440]

約数ペア:

[(1, 70314440), (2, 35157220), (4, 17578610), (5, 14062888), (7, 10044920), (8, 8789305), (10, 7031444), (14, 5022460), (19, 3700760), (20, 3515722), (28, 2511230), (35, 2008984), (38, 1850380), (40, 1757861), (56, 1255615), (70, 1004492), (76, 925190), (95, 740152), (133, 528680), (140, 502246), (152, 462595), (190, 370076), (266, 264340), (280, 251123), (380, 185038), (532, 132170), (665, 105736), (760, 92519), (1064, 66085), (1330, 52868), (2660, 26434), (5320, 13217)]