55231470

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 181149696

約数和(自身を除く): 125918226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 191, 210, 238, 243, 255, 270, 306, 315, 357, 378, 382, 405, 459, 486, 510, 567, 573, 595, 630, 714, 765, 810, 918, 945, 955, 1071, 1134, 1146, 1190, 1215, 1337, 1377, 1530, 1701, 1719, 1785, 1890, 1910, 2142, 2295, 2430, 2674, 2754, 2835, 2865, 3213, 3247, 3402, 3438, 3570, 4011, 4131, 4590, 5157, 5355, 5670, 5730, 6426, 6494, 6685, 6885, 8022, 8262, 8505, 8595, 9639, 9741, 10314, 10710, 12033, 13370, 13770, 15471, 16065, 16235, 17010, 17190, 19278, 19482, 20055, 20655, 22729, 24066, 25785, 28917, 29223, 30942, 32130, 32470, 36099, 40110, 41310, 45458, 46413, 48195, 48705, 51570, 57834, 58446, 60165, 68187, 72198, 77355, 87669, 92826, 96390, 97410, 108297, 113645, 120330, 136374, 144585, 146115, 154710, 175338, 180495, 204561, 216594, 227290, 232065, 263007, 289170, 292230, 324891, 340935, 360990, 409122, 438345, 464130, 526014, 541485, 613683, 649782, 681870, 789021, 876690, 1022805, 1082970, 1227366, 1315035, 1578042, 1624455, 1841049, 2045610, 2630070, 3068415, 3248910, 3682098, 3945105, 5523147, 6136830, 7890210, 9205245, 11046294, 18410490, 27615735, 55231470]

約数ペア:

[(1, 55231470), (2, 27615735), (3, 18410490), (5, 11046294), (6, 9205245), (7, 7890210), (9, 6136830), (10, 5523147), (14, 3945105), (15, 3682098), (17, 3248910), (18, 3068415), (21, 2630070), (27, 2045610), (30, 1841049), (34, 1624455), (35, 1578042), (42, 1315035), (45, 1227366), (51, 1082970), (54, 1022805), (63, 876690), (70, 789021), (81, 681870), (85, 649782), (90, 613683), (102, 541485), (105, 526014), (119, 464130), (126, 438345), (135, 409122), (153, 360990), (162, 340935), (170, 324891), (189, 292230), (191, 289170), (210, 263007), (238, 232065), (243, 227290), (255, 216594), (270, 204561), (306, 180495), (315, 175338), (357, 154710), (378, 146115), (382, 144585), (405, 136374), (459, 120330), (486, 113645), (510, 108297), (567, 97410), (573, 96390), (595, 92826), (630, 87669), (714, 77355), (765, 72198), (810, 68187), (918, 60165), (945, 58446), (955, 57834), (1071, 51570), (1134, 48705), (1146, 48195), (1190, 46413), (1215, 45458), (1337, 41310), (1377, 40110), (1530, 36099), (1701, 32470), (1719, 32130), (1785, 30942), (1890, 29223), (1910, 28917), (2142, 25785), (2295, 24066), (2430, 22729), (2674, 20655), (2754, 20055), (2835, 19482), (2865, 19278), (3213, 17190), (3247, 17010), (3402, 16235), (3438, 16065), (3570, 15471), (4011, 13770), (4131, 13370), (4590, 12033), (5157, 10710), (5355, 10314), (5670, 9741), (5730, 9639), (6426, 8595), (6494, 8505), (6685, 8262), (6885, 8022)]