100806700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1147

約数の個数: 72

約数和(自身を含む): 234047520

約数和(自身を除く): 133240820

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 41, 46, 50, 82, 92, 100, 115, 164, 205, 230, 410, 460, 575, 820, 943, 1025, 1069, 1150, 1886, 2050, 2138, 2300, 3772, 4100, 4276, 4715, 5345, 9430, 10690, 18860, 21380, 23575, 24587, 26725, 43829, 47150, 49174, 53450, 87658, 94300, 98348, 106900, 122935, 175316, 219145, 245870, 438290, 491740, 614675, 876580, 1008067, 1095725, 1229350, 2016134, 2191450, 2458700, 4032268, 4382900, 5040335, 10080670, 20161340, 25201675, 50403350, 100806700]

約数ペア:

[(1, 100806700), (2, 50403350), (4, 25201675), (5, 20161340), (10, 10080670), (20, 5040335), (23, 4382900), (25, 4032268), (41, 2458700), (46, 2191450), (50, 2016134), (82, 1229350), (92, 1095725), (100, 1008067), (115, 876580), (164, 614675), (205, 491740), (230, 438290), (410, 245870), (460, 219145), (575, 175316), (820, 122935), (943, 106900), (1025, 98348), (1069, 94300), (1150, 87658), (1886, 53450), (2050, 49174), (2138, 47150), (2300, 43829), (3772, 26725), (4100, 24587), (4276, 23575), (4715, 21380), (5345, 18860), (9430, 10690)]