259589610

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{5087}}^1$

素因数の和:5119

約数の個数: 112

約数和(自身を含む): 800810496

約数和(自身を除く): 541220886

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, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2430, 2835, 3402, 3645, 5087, 5103, 5670, 7290, 8505, 10174, 10206, 15261, 17010, 25435, 25515, 30522, 35609, 45783, 50870, 51030, 71218, 76305, 91566, 106827, 137349, 152610, 178045, 213654, 228915, 274698, 320481, 356090, 412047, 457830, 534135, 640962, 686745, 824094, 961443, 1068270, 1236141, 1373490, 1602405, 1922886, 2060235, 2472282, 2884329, 3204810, 3708423, 4120470, 4807215, 5768658, 6180705, 7416846, 8652987, 9614430, 12361410, 14421645, 17305974, 18542115, 25958961, 28843290, 37084230, 43264935, 51917922, 86529870, 129794805, 259589610]

約数ペア:

[(1, 259589610), (2, 129794805), (3, 86529870), (5, 51917922), (6, 43264935), (7, 37084230), (9, 28843290), (10, 25958961), (14, 18542115), (15, 17305974), (18, 14421645), (21, 12361410), (27, 9614430), (30, 8652987), (35, 7416846), (42, 6180705), (45, 5768658), (54, 4807215), (63, 4120470), (70, 3708423), (81, 3204810), (90, 2884329), (105, 2472282), (126, 2060235), (135, 1922886), (162, 1602405), (189, 1373490), (210, 1236141), (243, 1068270), (270, 961443), (315, 824094), (378, 686745), (405, 640962), (486, 534135), (567, 457830), (630, 412047), (729, 356090), (810, 320481), (945, 274698), (1134, 228915), (1215, 213654), (1458, 178045), (1701, 152610), (1890, 137349), (2430, 106827), (2835, 91566), (3402, 76305), (3645, 71218), (5087, 51030), (5103, 50870), (5670, 45783), (7290, 35609), (8505, 30522), (10174, 25515), (10206, 25435), (15261, 17010)]