173227230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15907}}^1$

素因数の和:15942

約数の個数: 72

約数和(自身を含む): 495088776

約数和(自身を除く): 321861546

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 15907, 31814, 47721, 79535, 95442, 143163, 159070, 174977, 238605, 286326, 349954, 477210, 524931, 715815, 874885, 1049862, 1431630, 1574793, 1749770, 1924747, 2624655, 3149586, 3849494, 5249310, 5774241, 7873965, 9623735, 11548482, 15747930, 17322723, 19247470, 28871205, 34645446, 57742410, 86613615, 173227230]

約数ペア:

[(1, 173227230), (2, 86613615), (3, 57742410), (5, 34645446), (6, 28871205), (9, 19247470), (10, 17322723), (11, 15747930), (15, 11548482), (18, 9623735), (22, 7873965), (30, 5774241), (33, 5249310), (45, 3849494), (55, 3149586), (66, 2624655), (90, 1924747), (99, 1749770), (110, 1574793), (121, 1431630), (165, 1049862), (198, 874885), (242, 715815), (330, 524931), (363, 477210), (495, 349954), (605, 286326), (726, 238605), (990, 174977), (1089, 159070), (1210, 143163), (1815, 95442), (2178, 79535), (3630, 47721), (5445, 31814), (10890, 15907)]