202141020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5051}}^1$

素因数の和:5115

約数の個数: 96

約数和(自身を含む): 611089920

約数和(自身を除く): 408948900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 2001, 2668, 3335, 4002, 5051, 6670, 8004, 10005, 10102, 13340, 15153, 20010, 20204, 25255, 30306, 40020, 50510, 60612, 75765, 101020, 116173, 146479, 151530, 232346, 292958, 303060, 348519, 439437, 464692, 580865, 585916, 697038, 732395, 878874, 1161730, 1394076, 1464790, 1742595, 1757748, 2197185, 2323460, 2929580, 3369017, 3485190, 4394370, 6738034, 6970380, 8788740, 10107051, 13476068, 16845085, 20214102, 33690170, 40428204, 50535255, 67380340, 101070510, 202141020]

約数ペア:

[(1, 202141020), (2, 101070510), (3, 67380340), (4, 50535255), (5, 40428204), (6, 33690170), (10, 20214102), (12, 16845085), (15, 13476068), (20, 10107051), (23, 8788740), (29, 6970380), (30, 6738034), (46, 4394370), (58, 3485190), (60, 3369017), (69, 2929580), (87, 2323460), (92, 2197185), (115, 1757748), (116, 1742595), (138, 1464790), (145, 1394076), (174, 1161730), (230, 878874), (276, 732395), (290, 697038), (345, 585916), (348, 580865), (435, 464692), (460, 439437), (580, 348519), (667, 303060), (690, 292958), (870, 232346), (1334, 151530), (1380, 146479), (1740, 116173), (2001, 101020), (2668, 75765), (3335, 60612), (4002, 50510), (5051, 40020), (6670, 30306), (8004, 25255), (10005, 20204), (10102, 20010), (13340, 15153)]