73199340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17681}}^1$

素因数の和:17719

約数の個数: 72

約数和(自身を含む): 231704928

約数和(自身を除く): 158505588

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, 17681, 35362, 53043, 70724, 88405, 106086, 159129, 176810, 212172, 265215, 318258, 353620, 406663, 530430, 636516, 795645, 813326, 1060860, 1219989, 1591290, 1626652, 2033315, 2439978, 3182580, 3659967, 4066630, 4879956, 6099945, 7319934, 8133260, 12199890, 14639868, 18299835, 24399780, 36599670, 73199340]

約数ペア:

[(1, 73199340), (2, 36599670), (3, 24399780), (4, 18299835), (5, 14639868), (6, 12199890), (9, 8133260), (10, 7319934), (12, 6099945), (15, 4879956), (18, 4066630), (20, 3659967), (23, 3182580), (30, 2439978), (36, 2033315), (45, 1626652), (46, 1591290), (60, 1219989), (69, 1060860), (90, 813326), (92, 795645), (115, 636516), (138, 530430), (180, 406663), (207, 353620), (230, 318258), (276, 265215), (345, 212172), (414, 176810), (460, 159129), (690, 106086), (828, 88405), (1035, 70724), (1380, 53043), (2070, 35362), (4140, 17681)]