13900950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1499

約数の個数: 96

約数和(自身を含む): 43806720

約数和(自身を除く): 29905770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1471, 1575, 1890, 2942, 3150, 4413, 4725, 7355, 8826, 9450, 10297, 13239, 14710, 20594, 22065, 26478, 30891, 36775, 39717, 44130, 51485, 61782, 66195, 73550, 79434, 92673, 102970, 110325, 132390, 154455, 185346, 198585, 220650, 257425, 278019, 308910, 330975, 397170, 463365, 514850, 556038, 661950, 772275, 926730, 992925, 1390095, 1544550, 1985850, 2316825, 2780190, 4633650, 6950475, 13900950]

約数ペア:

[(1, 13900950), (2, 6950475), (3, 4633650), (5, 2780190), (6, 2316825), (7, 1985850), (9, 1544550), (10, 1390095), (14, 992925), (15, 926730), (18, 772275), (21, 661950), (25, 556038), (27, 514850), (30, 463365), (35, 397170), (42, 330975), (45, 308910), (50, 278019), (54, 257425), (63, 220650), (70, 198585), (75, 185346), (90, 154455), (105, 132390), (126, 110325), (135, 102970), (150, 92673), (175, 79434), (189, 73550), (210, 66195), (225, 61782), (270, 51485), (315, 44130), (350, 39717), (378, 36775), (450, 30891), (525, 26478), (630, 22065), (675, 20594), (945, 14710), (1050, 13239), (1350, 10297), (1471, 9450), (1575, 8826), (1890, 7355), (2942, 4725), (3150, 4413)]