8227170

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1477

約数の個数: 80

約数和(自身を含む): 25299648

約数和(自身を除く): 17072478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1451, 1890, 2835, 2902, 4353, 5670, 7255, 8706, 10157, 13059, 14510, 20314, 21765, 26118, 30471, 39177, 43530, 50785, 60942, 65295, 78354, 91413, 101570, 117531, 130590, 152355, 182826, 195885, 235062, 274239, 304710, 391770, 457065, 548478, 587655, 822717, 914130, 1175310, 1371195, 1645434, 2742390, 4113585, 8227170]

約数ペア:

[(1, 8227170), (2, 4113585), (3, 2742390), (5, 1645434), (6, 1371195), (7, 1175310), (9, 914130), (10, 822717), (14, 587655), (15, 548478), (18, 457065), (21, 391770), (27, 304710), (30, 274239), (35, 235062), (42, 195885), (45, 182826), (54, 152355), (63, 130590), (70, 117531), (81, 101570), (90, 91413), (105, 78354), (126, 65295), (135, 60942), (162, 50785), (189, 43530), (210, 39177), (270, 30471), (315, 26118), (378, 21765), (405, 20314), (567, 14510), (630, 13059), (810, 10157), (945, 8706), (1134, 7255), (1451, 5670), (1890, 4353), (2835, 2902)]