18466318750

素因数分解:

$2^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2377}}^1$

素因数の和:2528

約数の個数: 96

約数和(自身を含む): 38119872672

約数和(自身を除く): 19653553922

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 125, 226, 250, 275, 550, 565, 625, 1130, 1243, 1250, 1375, 2377, 2486, 2750, 2825, 3125, 4754, 5650, 6215, 6250, 6875, 11885, 12430, 13750, 14125, 23770, 26147, 28250, 31075, 34375, 52294, 59425, 62150, 68750, 70625, 118850, 130735, 141250, 155375, 261470, 268601, 297125, 310750, 353125, 537202, 594250, 653675, 706250, 776875, 1307350, 1343005, 1485625, 1553750, 2686010, 2954611, 2971250, 3268375, 3884375, 5909222, 6536750, 6715025, 7428125, 7768750, 13430050, 14773055, 14856250, 16341875, 29546110, 32683750, 33575125, 67150250, 73865275, 81709375, 147730550, 163418750, 167875625, 335751250, 369326375, 738652750, 839378125, 1678756250, 1846631875, 3693263750, 9233159375, 18466318750]

約数ペア:

[(1, 18466318750), (2, 9233159375), (5, 3693263750), (10, 1846631875), (11, 1678756250), (22, 839378125), (25, 738652750), (50, 369326375), (55, 335751250), (110, 167875625), (113, 163418750), (125, 147730550), (226, 81709375), (250, 73865275), (275, 67150250), (550, 33575125), (565, 32683750), (625, 29546110), (1130, 16341875), (1243, 14856250), (1250, 14773055), (1375, 13430050), (2377, 7768750), (2486, 7428125), (2750, 6715025), (2825, 6536750), (3125, 5909222), (4754, 3884375), (5650, 3268375), (6215, 2971250), (6250, 2954611), (6875, 2686010), (11885, 1553750), (12430, 1485625), (13750, 1343005), (14125, 1307350), (23770, 776875), (26147, 706250), (28250, 653675), (31075, 594250), (34375, 537202), (52294, 353125), (59425, 310750), (62150, 297125), (68750, 268601), (70625, 261470), (118850, 155375), (130735, 141250)]