71303220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5741}}^1$

素因数の和:5782

約数の個数: 96

約数和(自身を含む): 231517440

約数和(自身を除く): 160214220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 5741, 6210, 11482, 12420, 17223, 22964, 28705, 34446, 51669, 57410, 68892, 86115, 103338, 114820, 132043, 155007, 172230, 206676, 258345, 264086, 310014, 344460, 396129, 516690, 528172, 620028, 660215, 775035, 792258, 1033380, 1188387, 1320430, 1550070, 1584516, 1980645, 2376774, 2640860, 3100140, 3565161, 3961290, 4753548, 5941935, 7130322, 7922580, 11883870, 14260644, 17825805, 23767740, 35651610, 71303220]

約数ペア:

[(1, 71303220), (2, 35651610), (3, 23767740), (4, 17825805), (5, 14260644), (6, 11883870), (9, 7922580), (10, 7130322), (12, 5941935), (15, 4753548), (18, 3961290), (20, 3565161), (23, 3100140), (27, 2640860), (30, 2376774), (36, 1980645), (45, 1584516), (46, 1550070), (54, 1320430), (60, 1188387), (69, 1033380), (90, 792258), (92, 775035), (108, 660215), (115, 620028), (135, 528172), (138, 516690), (180, 396129), (207, 344460), (230, 310014), (270, 264086), (276, 258345), (345, 206676), (414, 172230), (460, 155007), (540, 132043), (621, 114820), (690, 103338), (828, 86115), (1035, 68892), (1242, 57410), (1380, 51669), (2070, 34446), (2484, 28705), (3105, 22964), (4140, 17223), (5741, 12420), (6210, 11482)]