7200270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 23362560

約数和(自身を除く): 16162290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1039, 1155, 1386, 2078, 2310, 3117, 3465, 5195, 6234, 6930, 7273, 9351, 10390, 11429, 14546, 15585, 18702, 21819, 22858, 31170, 34287, 36365, 43638, 46755, 57145, 65457, 68574, 72730, 80003, 93510, 102861, 109095, 114290, 130914, 160006, 171435, 205722, 218190, 240009, 327285, 342870, 400015, 480018, 514305, 654570, 720027, 800030, 1028610, 1200045, 1440054, 2400090, 3600135, 7200270]

約数ペア:

[(1, 7200270), (2, 3600135), (3, 2400090), (5, 1440054), (6, 1200045), (7, 1028610), (9, 800030), (10, 720027), (11, 654570), (14, 514305), (15, 480018), (18, 400015), (21, 342870), (22, 327285), (30, 240009), (33, 218190), (35, 205722), (42, 171435), (45, 160006), (55, 130914), (63, 114290), (66, 109095), (70, 102861), (77, 93510), (90, 80003), (99, 72730), (105, 68574), (110, 65457), (126, 57145), (154, 46755), (165, 43638), (198, 36365), (210, 34287), (231, 31170), (315, 22858), (330, 21819), (385, 18702), (462, 15585), (495, 14546), (630, 11429), (693, 10390), (770, 9351), (990, 7273), (1039, 6930), (1155, 6234), (1386, 5195), (2078, 3465), (2310, 3117)]