12177270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 39398400

約数和(自身を除く): 27221130

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, 379, 459, 510, 595, 630, 714, 758, 765, 918, 945, 1071, 1137, 1190, 1530, 1785, 1890, 1895, 2142, 2274, 2295, 2653, 3213, 3411, 3570, 3790, 4590, 5306, 5355, 5685, 6426, 6443, 6822, 7959, 10233, 10710, 11370, 12886, 13265, 15918, 16065, 17055, 19329, 20466, 23877, 26530, 32130, 32215, 34110, 38658, 39795, 45101, 47754, 51165, 57987, 64430, 71631, 79590, 90202, 96645, 102330, 115974, 119385, 135303, 143262, 173961, 193290, 225505, 238770, 270606, 289935, 347922, 358155, 405909, 451010, 579870, 676515, 716310, 811818, 869805, 1217727, 1353030, 1739610, 2029545, 2435454, 4059090, 6088635, 12177270]

約数ペア:

[(1, 12177270), (2, 6088635), (3, 4059090), (5, 2435454), (6, 2029545), (7, 1739610), (9, 1353030), (10, 1217727), (14, 869805), (15, 811818), (17, 716310), (18, 676515), (21, 579870), (27, 451010), (30, 405909), (34, 358155), (35, 347922), (42, 289935), (45, 270606), (51, 238770), (54, 225505), (63, 193290), (70, 173961), (85, 143262), (90, 135303), (102, 119385), (105, 115974), (119, 102330), (126, 96645), (135, 90202), (153, 79590), (170, 71631), (189, 64430), (210, 57987), (238, 51165), (255, 47754), (270, 45101), (306, 39795), (315, 38658), (357, 34110), (378, 32215), (379, 32130), (459, 26530), (510, 23877), (595, 20466), (630, 19329), (714, 17055), (758, 16065), (765, 15918), (918, 13265), (945, 12886), (1071, 11370), (1137, 10710), (1190, 10233), (1530, 7959), (1785, 6822), (1890, 6443), (1895, 6426), (2142, 5685), (2274, 5355), (2295, 5306), (2653, 4590), (3213, 3790), (3411, 3570)]