13205430

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 43281216

約数和(自身を除く): 30075786

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, 81, 85, 90, 102, 105, 119, 126, 135, 137, 153, 162, 170, 189, 210, 238, 255, 270, 274, 306, 315, 357, 378, 405, 411, 459, 510, 567, 595, 630, 685, 714, 765, 810, 822, 918, 945, 959, 1071, 1134, 1190, 1233, 1370, 1377, 1530, 1785, 1890, 1918, 2055, 2142, 2295, 2329, 2466, 2754, 2835, 2877, 3213, 3570, 3699, 4110, 4590, 4658, 4795, 5355, 5670, 5754, 6165, 6426, 6885, 6987, 7398, 8631, 9590, 9639, 10710, 11097, 11645, 12330, 13770, 13974, 14385, 16065, 16303, 17262, 18495, 19278, 20961, 22194, 23290, 25893, 28770, 32130, 32606, 34935, 36990, 41922, 43155, 48195, 48909, 51786, 55485, 62883, 69870, 77679, 81515, 86310, 96390, 97818, 104805, 110970, 125766, 129465, 146727, 155358, 163030, 188649, 209610, 244545, 258930, 293454, 314415, 377298, 388395, 440181, 489090, 628830, 733635, 776790, 880362, 943245, 1320543, 1467270, 1886490, 2200905, 2641086, 4401810, 6602715, 13205430]

約数ペア:

[(1, 13205430), (2, 6602715), (3, 4401810), (5, 2641086), (6, 2200905), (7, 1886490), (9, 1467270), (10, 1320543), (14, 943245), (15, 880362), (17, 776790), (18, 733635), (21, 628830), (27, 489090), (30, 440181), (34, 388395), (35, 377298), (42, 314415), (45, 293454), (51, 258930), (54, 244545), (63, 209610), (70, 188649), (81, 163030), (85, 155358), (90, 146727), (102, 129465), (105, 125766), (119, 110970), (126, 104805), (135, 97818), (137, 96390), (153, 86310), (162, 81515), (170, 77679), (189, 69870), (210, 62883), (238, 55485), (255, 51786), (270, 48909), (274, 48195), (306, 43155), (315, 41922), (357, 36990), (378, 34935), (405, 32606), (411, 32130), (459, 28770), (510, 25893), (567, 23290), (595, 22194), (630, 20961), (685, 19278), (714, 18495), (765, 17262), (810, 16303), (822, 16065), (918, 14385), (945, 13974), (959, 13770), (1071, 12330), (1134, 11645), (1190, 11097), (1233, 10710), (1370, 9639), (1377, 9590), (1530, 8631), (1785, 7398), (1890, 6987), (1918, 6885), (2055, 6426), (2142, 6165), (2295, 5754), (2329, 5670), (2466, 5355), (2754, 4795), (2835, 4658), (2877, 4590), (3213, 4110), (3570, 3699)]