2028800100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{294029}}^1$

素因数の和:294069

約数の個数: 72

約数和(自身を含む): 6125232960

約数和(自身を除く): 4096432860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 294029, 588058, 882087, 1176116, 1470145, 1764174, 2940290, 3528348, 4410435, 5880580, 6762667, 7350725, 8820870, 13525334, 14701450, 17641740, 20288001, 22052175, 27050668, 29402900, 33813335, 40576002, 44104350, 67626670, 81152004, 88208700, 101440005, 135253340, 169066675, 202880010, 338133350, 405760020, 507200025, 676266700, 1014400050, 2028800100]

約数ペア:

[(1, 2028800100), (2, 1014400050), (3, 676266700), (4, 507200025), (5, 405760020), (6, 338133350), (10, 202880010), (12, 169066675), (15, 135253340), (20, 101440005), (23, 88208700), (25, 81152004), (30, 67626670), (46, 44104350), (50, 40576002), (60, 33813335), (69, 29402900), (75, 27050668), (92, 22052175), (100, 20288001), (115, 17641740), (138, 14701450), (150, 13525334), (230, 8820870), (276, 7350725), (300, 6762667), (345, 5880580), (460, 4410435), (575, 3528348), (690, 2940290), (1150, 1764174), (1380, 1470145), (1725, 1176116), (2300, 882087), (3450, 588058), (6900, 294029)]