75748950340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28477049}}^1$

素因数の和:28477084

約数の個数: 48

約数和(自身を含む): 191365776000

約数和(自身を除く): 115616825660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 28477049, 56954098, 113908196, 142385245, 199339343, 284770490, 398678686, 541063931, 569540980, 797357372, 996696715, 1082127862, 1993393430, 2164255724, 2705319655, 3787447517, 3986786860, 5410639310, 7574895034, 10821278620, 15149790068, 18937237585, 37874475170, 75748950340]

約数ペア:

[(1, 75748950340), (2, 37874475170), (4, 18937237585), (5, 15149790068), (7, 10821278620), (10, 7574895034), (14, 5410639310), (19, 3986786860), (20, 3787447517), (28, 2705319655), (35, 2164255724), (38, 1993393430), (70, 1082127862), (76, 996696715), (95, 797357372), (133, 569540980), (140, 541063931), (190, 398678686), (266, 284770490), (380, 199339343), (532, 142385245), (665, 113908196), (1330, 56954098), (2660, 28477049)]