462912642740

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{460949}}^1$

素因数の和:461444

約数の個数: 48

約数和(自身を含む): 981546930000

約数和(自身を除く): 518634287260

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 337, 596, 674, 745, 1348, 1490, 1685, 2980, 3370, 6740, 50213, 100426, 200852, 251065, 460949, 502130, 921898, 1004260, 1843796, 2304745, 4609490, 9218980, 68681401, 137362802, 155339813, 274725604, 310679626, 343407005, 621359252, 686814010, 776699065, 1373628020, 1553398130, 3106796260, 23145632137, 46291264274, 92582528548, 115728160685, 231456321370, 462912642740]

約数ペア:

[(1, 462912642740), (2, 231456321370), (4, 115728160685), (5, 92582528548), (10, 46291264274), (20, 23145632137), (149, 3106796260), (298, 1553398130), (337, 1373628020), (596, 776699065), (674, 686814010), (745, 621359252), (1348, 343407005), (1490, 310679626), (1685, 274725604), (2980, 155339813), (3370, 137362802), (6740, 68681401), (50213, 9218980), (100426, 4609490), (200852, 2304745), (251065, 1843796), (460949, 1004260), (502130, 921898)]