51336810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{1663}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 155750400

約数和(自身を除く): 104413590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1663, 1715, 2058, 2205, 3087, 3326, 3430, 4410, 4989, 5145, 6174, 8315, 9978, 10290, 11641, 14967, 15435, 16630, 23282, 24945, 29934, 30870, 34923, 49890, 58205, 69846, 74835, 81487, 104769, 116410, 149670, 162974, 174615, 209538, 244461, 349230, 407435, 488922, 523845, 570409, 733383, 814870, 1047690, 1140818, 1222305, 1466766, 1711227, 2444610, 2852045, 3422454, 3666915, 5133681, 5704090, 7333830, 8556135, 10267362, 17112270, 25668405, 51336810]

約数ペア:

[(1, 51336810), (2, 25668405), (3, 17112270), (5, 10267362), (6, 8556135), (7, 7333830), (9, 5704090), (10, 5133681), (14, 3666915), (15, 3422454), (18, 2852045), (21, 2444610), (30, 1711227), (35, 1466766), (42, 1222305), (45, 1140818), (49, 1047690), (63, 814870), (70, 733383), (90, 570409), (98, 523845), (105, 488922), (126, 407435), (147, 349230), (210, 244461), (245, 209538), (294, 174615), (315, 162974), (343, 149670), (441, 116410), (490, 104769), (630, 81487), (686, 74835), (735, 69846), (882, 58205), (1029, 49890), (1470, 34923), (1663, 30870), (1715, 29934), (2058, 24945), (2205, 23282), (3087, 16630), (3326, 15435), (3430, 14967), (4410, 11641), (4989, 10290), (5145, 9978), (6174, 8315)]