7214130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 24053760

約数和(自身を除く): 16839630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 347, 378, 385, 462, 495, 594, 630, 693, 694, 770, 945, 990, 1041, 1155, 1386, 1485, 1735, 1890, 2079, 2082, 2310, 2429, 2970, 3123, 3465, 3470, 3817, 4158, 4858, 5205, 6246, 6930, 7287, 7634, 9369, 10395, 10410, 11451, 12145, 14574, 15615, 18738, 19085, 20790, 21861, 22902, 24290, 26719, 31230, 34353, 36435, 38170, 43722, 46845, 53438, 57255, 65583, 68706, 72870, 80157, 93690, 103059, 109305, 114510, 131166, 133595, 160314, 171765, 206118, 218610, 240471, 267190, 327915, 343530, 400785, 480942, 515295, 655830, 721413, 801570, 1030590, 1202355, 1442826, 2404710, 3607065, 7214130]

約数ペア:

[(1, 7214130), (2, 3607065), (3, 2404710), (5, 1442826), (6, 1202355), (7, 1030590), (9, 801570), (10, 721413), (11, 655830), (14, 515295), (15, 480942), (18, 400785), (21, 343530), (22, 327915), (27, 267190), (30, 240471), (33, 218610), (35, 206118), (42, 171765), (45, 160314), (54, 133595), (55, 131166), (63, 114510), (66, 109305), (70, 103059), (77, 93690), (90, 80157), (99, 72870), (105, 68706), (110, 65583), (126, 57255), (135, 53438), (154, 46845), (165, 43722), (189, 38170), (198, 36435), (210, 34353), (231, 31230), (270, 26719), (297, 24290), (315, 22902), (330, 21861), (347, 20790), (378, 19085), (385, 18738), (462, 15615), (495, 14574), (594, 12145), (630, 11451), (693, 10410), (694, 10395), (770, 9369), (945, 7634), (990, 7287), (1041, 6930), (1155, 6246), (1386, 5205), (1485, 4858), (1735, 4158), (1890, 3817), (2079, 3470), (2082, 3465), (2310, 3123), (2429, 2970)]