4401810

素因数分解:

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

素因数の和:177

約数の個数: 128

約数和(自身を含む): 14307840

約数和(自身を除く): 9906030

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, 137, 153, 170, 189, 210, 238, 255, 270, 274, 306, 315, 357, 378, 411, 459, 510, 595, 630, 685, 714, 765, 822, 918, 945, 959, 1071, 1190, 1233, 1370, 1530, 1785, 1890, 1918, 2055, 2142, 2295, 2329, 2466, 2877, 3213, 3570, 3699, 4110, 4590, 4658, 4795, 5355, 5754, 6165, 6426, 6987, 7398, 8631, 9590, 10710, 11645, 12330, 13974, 14385, 16065, 16303, 17262, 18495, 20961, 23290, 25893, 28770, 32130, 32606, 34935, 36990, 41922, 43155, 48909, 51786, 62883, 69870, 81515, 86310, 97818, 104805, 125766, 129465, 146727, 163030, 209610, 244545, 258930, 293454, 314415, 440181, 489090, 628830, 733635, 880362, 1467270, 2200905, 4401810]

約数ペア:

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