149372370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4689

約数の個数: 128

約数和(自身を含む): 482112000

約数和(自身を除く): 332739630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 4649, 5355, 6426, 9298, 10710, 13947, 16065, 23245, 27894, 32130, 32543, 41841, 46490, 65086, 69735, 79033, 83682, 97629, 125523, 139470, 158066, 162715, 195258, 209205, 237099, 251046, 292887, 325430, 395165, 418410, 474198, 488145, 553231, 585774, 627615, 711297, 790330, 878661, 976290, 1106462, 1185495, 1255230, 1422594, 1464435, 1659693, 1757322, 2133891, 2370990, 2766155, 2928870, 3319386, 3556485, 4267782, 4393305, 4979079, 5532310, 7112970, 8298465, 8786610, 9958158, 10669455, 14937237, 16596930, 21338910, 24895395, 29874474, 49790790, 74686185, 149372370]

約数ペア:

[(1, 149372370), (2, 74686185), (3, 49790790), (5, 29874474), (6, 24895395), (7, 21338910), (9, 16596930), (10, 14937237), (14, 10669455), (15, 9958158), (17, 8786610), (18, 8298465), (21, 7112970), (27, 5532310), (30, 4979079), (34, 4393305), (35, 4267782), (42, 3556485), (45, 3319386), (51, 2928870), (54, 2766155), (63, 2370990), (70, 2133891), (85, 1757322), (90, 1659693), (102, 1464435), (105, 1422594), (119, 1255230), (126, 1185495), (135, 1106462), (153, 976290), (170, 878661), (189, 790330), (210, 711297), (238, 627615), (255, 585774), (270, 553231), (306, 488145), (315, 474198), (357, 418410), (378, 395165), (459, 325430), (510, 292887), (595, 251046), (630, 237099), (714, 209205), (765, 195258), (918, 162715), (945, 158066), (1071, 139470), (1190, 125523), (1530, 97629), (1785, 83682), (1890, 79033), (2142, 69735), (2295, 65086), (3213, 46490), (3570, 41841), (4590, 32543), (4649, 32130), (5355, 27894), (6426, 23245), (9298, 16065), (10710, 13947)]