75847860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^2$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 259721280

約数和(自身を除く): 183873420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 113, 132, 135, 165, 180, 198, 220, 226, 270, 297, 330, 339, 396, 452, 495, 540, 565, 594, 660, 678, 990, 1017, 1130, 1188, 1243, 1356, 1485, 1695, 1980, 2034, 2260, 2486, 2970, 3051, 3390, 3729, 4068, 4972, 5085, 5940, 6102, 6215, 6780, 7458, 10170, 11187, 12204, 12430, 12769, 14916, 15255, 18645, 20340, 22374, 24860, 25538, 30510, 33561, 37290, 38307, 44748, 51076, 55935, 61020, 63845, 67122, 74580, 76614, 111870, 114921, 127690, 134244, 140459, 153228, 167805, 191535, 223740, 229842, 255380, 280918, 335610, 344763, 383070, 421377, 459684, 561836, 574605, 671220, 689526, 702295, 766140, 842754, 1149210, 1264131, 1379052, 1404590, 1685508, 1723815, 2106885, 2298420, 2528262, 2809180, 3447630, 3792393, 4213770, 5056524, 6320655, 6895260, 7584786, 8427540, 12641310, 15169572, 18961965, 25282620, 37923930, 75847860]

約数ペア:

[(1, 75847860), (2, 37923930), (3, 25282620), (4, 18961965), (5, 15169572), (6, 12641310), (9, 8427540), (10, 7584786), (11, 6895260), (12, 6320655), (15, 5056524), (18, 4213770), (20, 3792393), (22, 3447630), (27, 2809180), (30, 2528262), (33, 2298420), (36, 2106885), (44, 1723815), (45, 1685508), (54, 1404590), (55, 1379052), (60, 1264131), (66, 1149210), (90, 842754), (99, 766140), (108, 702295), (110, 689526), (113, 671220), (132, 574605), (135, 561836), (165, 459684), (180, 421377), (198, 383070), (220, 344763), (226, 335610), (270, 280918), (297, 255380), (330, 229842), (339, 223740), (396, 191535), (452, 167805), (495, 153228), (540, 140459), (565, 134244), (594, 127690), (660, 114921), (678, 111870), (990, 76614), (1017, 74580), (1130, 67122), (1188, 63845), (1243, 61020), (1356, 55935), (1485, 51076), (1695, 44748), (1980, 38307), (2034, 37290), (2260, 33561), (2486, 30510), (2970, 25538), (3051, 24860), (3390, 22374), (3729, 20340), (4068, 18645), (4972, 15255), (5085, 14916), (5940, 12769), (6102, 12430), (6215, 12204), (6780, 11187), (7458, 10170)]