87683220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6673}}^1$

素因数の和:6761

約数の個数: 72

約数和(自身を含む): 269656296

約数和(自身を除く): 181973076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 6673, 13140, 13346, 20019, 26692, 33365, 40038, 60057, 66730, 80076, 100095, 120114, 133460, 200190, 240228, 300285, 400380, 487129, 600570, 974258, 1201140, 1461387, 1948516, 2435645, 2922774, 4384161, 4871290, 5845548, 7306935, 8768322, 9742580, 14613870, 17536644, 21920805, 29227740, 43841610, 87683220]

約数ペア:

[(1, 87683220), (2, 43841610), (3, 29227740), (4, 21920805), (5, 17536644), (6, 14613870), (9, 9742580), (10, 8768322), (12, 7306935), (15, 5845548), (18, 4871290), (20, 4384161), (30, 2922774), (36, 2435645), (45, 1948516), (60, 1461387), (73, 1201140), (90, 974258), (146, 600570), (180, 487129), (219, 400380), (292, 300285), (365, 240228), (438, 200190), (657, 133460), (730, 120114), (876, 100095), (1095, 80076), (1314, 66730), (1460, 60057), (2190, 40038), (2628, 33365), (3285, 26692), (4380, 20019), (6570, 13346), (6673, 13140)]