342849870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1711

約数の個数: 144

約数和(自身を含む): 1032005520

約数和(自身を除く): 689155650

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, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 726, 855, 990, 1045, 1089, 1210, 1254, 1657, 1710, 1815, 1881, 2090, 2178, 2299, 3135, 3314, 3630, 3762, 4598, 4971, 5445, 6270, 6897, 8285, 9405, 9942, 10890, 11495, 13794, 14913, 16570, 18227, 18810, 20691, 22990, 24855, 29826, 31483, 34485, 36454, 41382, 49710, 54681, 62966, 68970, 74565, 91135, 94449, 103455, 109362, 149130, 157415, 164043, 182270, 188898, 200497, 206910, 273405, 283347, 314830, 328086, 346313, 400994, 472245, 546810, 566694, 601491, 692626, 820215, 944490, 1002485, 1038939, 1202982, 1416735, 1640430, 1731565, 1804473, 2004970, 2077878, 2833470, 3007455, 3116817, 3463130, 3608946, 3809443, 5194695, 6014910, 6233634, 7618886, 9022365, 10389390, 11428329, 15584085, 18044730, 19047215, 22856658, 31168170, 34284987, 38094430, 57141645, 68569974, 114283290, 171424935, 342849870]

約数ペア:

[(1, 342849870), (2, 171424935), (3, 114283290), (5, 68569974), (6, 57141645), (9, 38094430), (10, 34284987), (11, 31168170), (15, 22856658), (18, 19047215), (19, 18044730), (22, 15584085), (30, 11428329), (33, 10389390), (38, 9022365), (45, 7618886), (55, 6233634), (57, 6014910), (66, 5194695), (90, 3809443), (95, 3608946), (99, 3463130), (110, 3116817), (114, 3007455), (121, 2833470), (165, 2077878), (171, 2004970), (190, 1804473), (198, 1731565), (209, 1640430), (242, 1416735), (285, 1202982), (330, 1038939), (342, 1002485), (363, 944490), (418, 820215), (495, 692626), (570, 601491), (605, 566694), (627, 546810), (726, 472245), (855, 400994), (990, 346313), (1045, 328086), (1089, 314830), (1210, 283347), (1254, 273405), (1657, 206910), (1710, 200497), (1815, 188898), (1881, 182270), (2090, 164043), (2178, 157415), (2299, 149130), (3135, 109362), (3314, 103455), (3630, 94449), (3762, 91135), (4598, 74565), (4971, 68970), (5445, 62966), (6270, 54681), (6897, 49710), (8285, 41382), (9405, 36454), (9942, 34485), (10890, 31483), (11495, 29826), (13794, 24855), (14913, 22990), (16570, 20691), (18227, 18810)]