222338202625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{23357}}^1$

素因数の和:23456

約数の個数: 128

約数和(自身を含む): 369398734848

約数和(自身を除く): 147060532223

約数列:

[1, 5, 7, 11, 23, 25, 35, 43, 55, 77, 115, 125, 161, 175, 215, 253, 275, 301, 385, 473, 575, 805, 875, 989, 1075, 1265, 1375, 1505, 1771, 1925, 2365, 2875, 3311, 4025, 4945, 5375, 6325, 6923, 7525, 8855, 9625, 10879, 11825, 16555, 20125, 23357, 24725, 31625, 34615, 37625, 44275, 54395, 59125, 76153, 82775, 116785, 123625, 163499, 173075, 221375, 256927, 271975, 380765, 413875, 537211, 583925, 817495, 865375, 1004351, 1284635, 1359875, 1798489, 1903825, 2686055, 2919625, 3760477, 4087475, 5021755, 5909321, 6423175, 7030457, 8992445, 9519125, 11047861, 13430275, 18802385, 20437375, 23100073, 25108775, 29546605, 32115875, 35152285, 41365247, 44962225, 55239305, 67151375, 77335027, 94011925, 115500365, 125543875, 147733025, 161700511, 175761425, 206826235, 224811125, 254100803, 276196525, 386675135, 470059625, 577501825, 738665125, 808502555, 878807125, 1034131175, 1270504015, 1380982625, 1778705621, 1933375675, 2887509125, 4042512775, 5170655875, 6352520075, 8893528105, 9666878375, 20212563875, 31762600375, 44467640525, 222338202625]

約数ペア:

[(1, 222338202625), (5, 44467640525), (7, 31762600375), (11, 20212563875), (23, 9666878375), (25, 8893528105), (35, 6352520075), (43, 5170655875), (55, 4042512775), (77, 2887509125), (115, 1933375675), (125, 1778705621), (161, 1380982625), (175, 1270504015), (215, 1034131175), (253, 878807125), (275, 808502555), (301, 738665125), (385, 577501825), (473, 470059625), (575, 386675135), (805, 276196525), (875, 254100803), (989, 224811125), (1075, 206826235), (1265, 175761425), (1375, 161700511), (1505, 147733025), (1771, 125543875), (1925, 115500365), (2365, 94011925), (2875, 77335027), (3311, 67151375), (4025, 55239305), (4945, 44962225), (5375, 41365247), (6325, 35152285), (6923, 32115875), (7525, 29546605), (8855, 25108775), (9625, 23100073), (10879, 20437375), (11825, 18802385), (16555, 13430275), (20125, 11047861), (23357, 9519125), (24725, 8992445), (31625, 7030457), (34615, 6423175), (37625, 5909321), (44275, 5021755), (54395, 4087475), (59125, 3760477), (76153, 2919625), (82775, 2686055), (116785, 1903825), (123625, 1798489), (163499, 1359875), (173075, 1284635), (221375, 1004351), (256927, 865375), (271975, 817495), (380765, 583925), (413875, 537211)]