7482090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 23224320

約数和(自身を除く): 15742230

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 79, 82, 105, 110, 123, 154, 158, 165, 205, 210, 231, 237, 246, 287, 330, 385, 395, 410, 451, 462, 474, 553, 574, 615, 770, 790, 861, 869, 902, 1106, 1155, 1185, 1230, 1353, 1435, 1659, 1722, 1738, 2255, 2310, 2370, 2607, 2706, 2765, 2870, 3157, 3239, 3318, 4305, 4345, 4510, 5214, 5530, 6083, 6314, 6478, 6765, 8295, 8610, 8690, 9471, 9717, 12166, 13035, 13530, 15785, 16195, 16590, 18249, 18942, 19434, 22673, 26070, 30415, 31570, 32390, 35629, 36498, 45346, 47355, 48585, 60830, 68019, 71258, 91245, 94710, 97170, 106887, 113365, 136038, 178145, 182490, 213774, 226730, 249403, 340095, 356290, 498806, 534435, 680190, 748209, 1068870, 1247015, 1496418, 2494030, 3741045, 7482090]

約数ペア:

[(1, 7482090), (2, 3741045), (3, 2494030), (5, 1496418), (6, 1247015), (7, 1068870), (10, 748209), (11, 680190), (14, 534435), (15, 498806), (21, 356290), (22, 340095), (30, 249403), (33, 226730), (35, 213774), (41, 182490), (42, 178145), (55, 136038), (66, 113365), (70, 106887), (77, 97170), (79, 94710), (82, 91245), (105, 71258), (110, 68019), (123, 60830), (154, 48585), (158, 47355), (165, 45346), (205, 36498), (210, 35629), (231, 32390), (237, 31570), (246, 30415), (287, 26070), (330, 22673), (385, 19434), (395, 18942), (410, 18249), (451, 16590), (462, 16195), (474, 15785), (553, 13530), (574, 13035), (615, 12166), (770, 9717), (790, 9471), (861, 8690), (869, 8610), (902, 8295), (1106, 6765), (1155, 6478), (1185, 6314), (1230, 6083), (1353, 5530), (1435, 5214), (1659, 4510), (1722, 4345), (1738, 4305), (2255, 3318), (2310, 3239), (2370, 3157), (2607, 2870), (2706, 2765)]