51146370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 157697280

約数和(自身を除く): 106550910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1013, 1122, 1485, 1530, 1683, 1870, 2026, 2295, 2805, 2970, 3039, 3366, 4590, 5049, 5065, 5610, 6078, 8415, 9117, 10098, 10130, 11143, 15195, 16830, 17221, 18234, 22286, 25245, 27351, 30390, 33429, 34442, 45585, 50490, 51663, 54702, 55715, 66858, 86105, 91170, 100287, 103326, 111430, 136755, 154989, 167145, 172210, 189431, 200574, 258315, 273510, 300861, 309978, 334290, 378862, 464967, 501435, 516630, 568293, 601722, 774945, 929934, 947155, 1002870, 1136586, 1504305, 1549890, 1704879, 1894310, 2324835, 2841465, 3008610, 3409758, 4649670, 5114637, 5682930, 8524395, 10229274, 17048790, 25573185, 51146370]

約数ペア:

[(1, 51146370), (2, 25573185), (3, 17048790), (5, 10229274), (6, 8524395), (9, 5682930), (10, 5114637), (11, 4649670), (15, 3409758), (17, 3008610), (18, 2841465), (22, 2324835), (27, 1894310), (30, 1704879), (33, 1549890), (34, 1504305), (45, 1136586), (51, 1002870), (54, 947155), (55, 929934), (66, 774945), (85, 601722), (90, 568293), (99, 516630), (102, 501435), (110, 464967), (135, 378862), (153, 334290), (165, 309978), (170, 300861), (187, 273510), (198, 258315), (255, 200574), (270, 189431), (297, 172210), (306, 167145), (330, 154989), (374, 136755), (459, 111430), (495, 103326), (510, 100287), (561, 91170), (594, 86105), (765, 66858), (918, 55715), (935, 54702), (990, 51663), (1013, 50490), (1122, 45585), (1485, 34442), (1530, 33429), (1683, 30390), (1870, 27351), (2026, 25245), (2295, 22286), (2805, 18234), (2970, 17221), (3039, 16830), (3366, 15195), (4590, 11143), (5049, 10130), (5065, 10098), (5610, 9117), (6078, 8415)]