71389372250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1773649}}^1$

素因数の和:1773696

約数の個数: 64

約数和(自身を含む): 159373094400

約数和(自身を除く): 87983722150

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 575, 805, 875, 1150, 1610, 1750, 2875, 4025, 5750, 8050, 20125, 40250, 1773649, 3547298, 8868245, 12415543, 17736490, 24831086, 40793927, 44341225, 62077715, 81587854, 88682450, 124155430, 203969635, 221706125, 285557489, 310388575, 407939270, 443412250, 571114978, 620777150, 1019848175, 1427787445, 1551942875, 2039696350, 2855574890, 3103885750, 5099240875, 7138937225, 10198481750, 14277874450, 35694686125, 71389372250]

約数ペア:

[(1, 71389372250), (2, 35694686125), (5, 14277874450), (7, 10198481750), (10, 7138937225), (14, 5099240875), (23, 3103885750), (25, 2855574890), (35, 2039696350), (46, 1551942875), (50, 1427787445), (70, 1019848175), (115, 620777150), (125, 571114978), (161, 443412250), (175, 407939270), (230, 310388575), (250, 285557489), (322, 221706125), (350, 203969635), (575, 124155430), (805, 88682450), (875, 81587854), (1150, 62077715), (1610, 44341225), (1750, 40793927), (2875, 24831086), (4025, 17736490), (5750, 12415543), (8050, 8868245), (20125, 3547298), (40250, 1773649)]