78529770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 231310080

約数和(自身を除く): 152780310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 137, 165, 193, 198, 270, 274, 297, 330, 386, 411, 495, 579, 594, 685, 822, 965, 990, 1158, 1233, 1370, 1485, 1507, 1737, 1930, 2055, 2123, 2466, 2895, 2970, 3014, 3474, 3699, 4110, 4246, 4521, 5211, 5790, 6165, 6369, 7398, 7535, 8685, 9042, 10422, 10615, 12330, 12738, 13563, 15070, 17370, 18495, 19107, 21230, 22605, 26055, 26441, 27126, 31845, 36990, 38214, 40689, 45210, 52110, 52882, 57321, 63690, 67815, 79323, 81378, 95535, 114642, 132205, 135630, 158646, 191070, 203445, 237969, 264410, 286605, 290851, 396615, 406890, 475938, 573210, 581702, 713907, 793230, 872553, 1189845, 1427814, 1454255, 1745106, 2379690, 2617659, 2908510, 3569535, 4362765, 5235318, 7139070, 7852977, 8725530, 13088295, 15705954, 26176590, 39264885, 78529770]

約数ペア:

[(1, 78529770), (2, 39264885), (3, 26176590), (5, 15705954), (6, 13088295), (9, 8725530), (10, 7852977), (11, 7139070), (15, 5235318), (18, 4362765), (22, 3569535), (27, 2908510), (30, 2617659), (33, 2379690), (45, 1745106), (54, 1454255), (55, 1427814), (66, 1189845), (90, 872553), (99, 793230), (110, 713907), (135, 581702), (137, 573210), (165, 475938), (193, 406890), (198, 396615), (270, 290851), (274, 286605), (297, 264410), (330, 237969), (386, 203445), (411, 191070), (495, 158646), (579, 135630), (594, 132205), (685, 114642), (822, 95535), (965, 81378), (990, 79323), (1158, 67815), (1233, 63690), (1370, 57321), (1485, 52882), (1507, 52110), (1737, 45210), (1930, 40689), (2055, 38214), (2123, 36990), (2466, 31845), (2895, 27126), (2970, 26441), (3014, 26055), (3474, 22605), (3699, 21230), (4110, 19107), (4246, 18495), (4521, 17370), (5211, 15070), (5790, 13563), (6165, 12738), (6369, 12330), (7398, 10615), (7535, 10422), (8685, 9042)]