161408610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8581}}^1$

素因数の和:8624

約数の個数: 96

約数和(自身を含む): 481965120

約数和(自身を除く): 320556510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 6270, 8581, 9405, 17162, 18810, 25743, 42905, 51486, 77229, 85810, 94391, 128715, 154458, 163039, 188782, 257430, 283173, 326078, 386145, 471955, 489117, 566346, 772290, 815195, 849519, 943910, 978234, 1415865, 1467351, 1630390, 1699038, 1793429, 2445585, 2831730, 2934702, 3586858, 4247595, 4891170, 5380287, 7336755, 8495190, 8967145, 10760574, 14673510, 16140861, 17934290, 26901435, 32281722, 53802870, 80704305, 161408610]

約数ペア:

[(1, 161408610), (2, 80704305), (3, 53802870), (5, 32281722), (6, 26901435), (9, 17934290), (10, 16140861), (11, 14673510), (15, 10760574), (18, 8967145), (19, 8495190), (22, 7336755), (30, 5380287), (33, 4891170), (38, 4247595), (45, 3586858), (55, 2934702), (57, 2831730), (66, 2445585), (90, 1793429), (95, 1699038), (99, 1630390), (110, 1467351), (114, 1415865), (165, 978234), (171, 943910), (190, 849519), (198, 815195), (209, 772290), (285, 566346), (330, 489117), (342, 471955), (418, 386145), (495, 326078), (570, 283173), (627, 257430), (855, 188782), (990, 163039), (1045, 154458), (1254, 128715), (1710, 94391), (1881, 85810), (2090, 77229), (3135, 51486), (3762, 42905), (6270, 25743), (8581, 18810), (9405, 17162)]