156980263550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66361}}^1$

素因数の和:66435

約数の個数: 144

約数和(自身を含む): 354599241696

約数和(自身を除く): 197618978146

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 25, 34, 46, 50, 55, 85, 110, 115, 121, 170, 187, 230, 242, 253, 275, 374, 391, 425, 506, 550, 575, 605, 782, 850, 935, 1150, 1210, 1265, 1870, 1955, 2057, 2530, 2783, 3025, 3910, 4114, 4301, 4675, 5566, 6050, 6325, 8602, 9350, 9775, 10285, 12650, 13915, 19550, 20570, 21505, 27830, 43010, 47311, 51425, 66361, 69575, 94622, 102850, 107525, 132722, 139150, 215050, 236555, 331805, 473110, 663610, 729971, 1128137, 1182775, 1459942, 1526303, 1659025, 2256274, 2365550, 3052606, 3318050, 3649855, 5640685, 7299710, 7631515, 8029681, 11281370, 12409507, 15263030, 16059362, 16789333, 18249275, 24819014, 25947151, 28203425, 33578666, 36498550, 38157575, 40148405, 51894302, 56406850, 62047535, 76315150, 80296810, 83946665, 124095070, 129735755, 136504577, 167893330, 184682663, 200742025, 259471510, 273009154, 285418661, 310237675, 369365326, 401484050, 419733325, 570837322, 620475350, 648678775, 682522885, 839466650, 923413315, 1297357550, 1365045770, 1427093305, 1846826630, 2854186610, 3139605271, 3412614425, 4617066575, 6279210542, 6825228850, 7135466525, 9234133150, 14270933050, 15698026355, 31396052710, 78490131775, 156980263550]

約数ペア:

[(1, 156980263550), (2, 78490131775), (5, 31396052710), (10, 15698026355), (11, 14270933050), (17, 9234133150), (22, 7135466525), (23, 6825228850), (25, 6279210542), (34, 4617066575), (46, 3412614425), (50, 3139605271), (55, 2854186610), (85, 1846826630), (110, 1427093305), (115, 1365045770), (121, 1297357550), (170, 923413315), (187, 839466650), (230, 682522885), (242, 648678775), (253, 620475350), (275, 570837322), (374, 419733325), (391, 401484050), (425, 369365326), (506, 310237675), (550, 285418661), (575, 273009154), (605, 259471510), (782, 200742025), (850, 184682663), (935, 167893330), (1150, 136504577), (1210, 129735755), (1265, 124095070), (1870, 83946665), (1955, 80296810), (2057, 76315150), (2530, 62047535), (2783, 56406850), (3025, 51894302), (3910, 40148405), (4114, 38157575), (4301, 36498550), (4675, 33578666), (5566, 28203425), (6050, 25947151), (6325, 24819014), (8602, 18249275), (9350, 16789333), (9775, 16059362), (10285, 15263030), (12650, 12409507), (13915, 11281370), (19550, 8029681), (20570, 7631515), (21505, 7299710), (27830, 5640685), (43010, 3649855), (47311, 3318050), (51425, 3052606), (66361, 2365550), (69575, 2256274), (94622, 1659025), (102850, 1526303), (107525, 1459942), (132722, 1182775), (139150, 1128137), (215050, 729971), (236555, 663610), (331805, 473110)]