65134620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15733}}^1$

素因数の和:15771

約数の個数: 72

約数和(自身を含む): 206178336

約数和(自身を除く): 141043716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 15733, 31466, 47199, 62932, 78665, 94398, 141597, 157330, 188796, 235995, 283194, 314660, 361859, 471990, 566388, 707985, 723718, 943980, 1085577, 1415970, 1447436, 1809295, 2171154, 2831940, 3256731, 3618590, 4342308, 5427885, 6513462, 7237180, 10855770, 13026924, 16283655, 21711540, 32567310, 65134620]

約数ペア:

[(1, 65134620), (2, 32567310), (3, 21711540), (4, 16283655), (5, 13026924), (6, 10855770), (9, 7237180), (10, 6513462), (12, 5427885), (15, 4342308), (18, 3618590), (20, 3256731), (23, 2831940), (30, 2171154), (36, 1809295), (45, 1447436), (46, 1415970), (60, 1085577), (69, 943980), (90, 723718), (92, 707985), (115, 566388), (138, 471990), (180, 361859), (207, 314660), (230, 283194), (276, 235995), (345, 188796), (414, 157330), (460, 141597), (690, 94398), (828, 78665), (1035, 62932), (1380, 47199), (2070, 31466), (4140, 15733)]