57168090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 114546726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 881, 927, 1030, 1442, 1545, 1762, 1854, 2163, 2643, 3090, 3605, 4326, 4405, 4635, 5286, 6167, 6489, 7210, 7929, 8810, 9270, 10815, 12334, 12978, 13215, 15858, 18501, 21630, 26430, 30835, 32445, 37002, 39645, 55503, 61670, 64890, 79290, 90743, 92505, 111006, 181486, 185010, 272229, 277515, 453715, 544458, 555030, 635201, 816687, 907430, 1270402, 1361145, 1633374, 1905603, 2722290, 3176005, 3811206, 4083435, 5716809, 6352010, 8166870, 9528015, 11433618, 19056030, 28584045, 57168090]

約数ペア:

[(1, 57168090), (2, 28584045), (3, 19056030), (5, 11433618), (6, 9528015), (7, 8166870), (9, 6352010), (10, 5716809), (14, 4083435), (15, 3811206), (18, 3176005), (21, 2722290), (30, 1905603), (35, 1633374), (42, 1361145), (45, 1270402), (63, 907430), (70, 816687), (90, 635201), (103, 555030), (105, 544458), (126, 453715), (206, 277515), (210, 272229), (309, 185010), (315, 181486), (515, 111006), (618, 92505), (630, 90743), (721, 79290), (881, 64890), (927, 61670), (1030, 55503), (1442, 39645), (1545, 37002), (1762, 32445), (1854, 30835), (2163, 26430), (2643, 21630), (3090, 18501), (3605, 15858), (4326, 13215), (4405, 12978), (4635, 12334), (5286, 10815), (6167, 9270), (6489, 8810), (7210, 7929)]