165780202390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{2939}}^1$

素因数の和:3310

約数の個数: 128

約数和(自身を含む): 347036659200

約数和(自身を除く): 181256456810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 137, 190, 197, 209, 274, 394, 418, 685, 985, 1045, 1370, 1507, 1970, 2090, 2167, 2603, 2939, 3014, 3743, 4334, 5206, 5878, 7486, 7535, 10835, 13015, 14695, 15070, 18715, 21670, 26030, 26989, 28633, 29390, 32329, 37430, 41173, 53978, 55841, 57266, 64658, 82346, 111682, 134945, 143165, 161645, 205865, 269890, 279205, 286330, 296879, 323290, 402643, 411730, 512791, 558410, 578983, 593758, 614251, 805286, 1025582, 1157966, 1228502, 1484395, 2013215, 2563955, 2894915, 2968790, 3071255, 4026430, 4429073, 5127910, 5640701, 5789830, 6142510, 6368813, 7650217, 8858146, 11000677, 11281402, 12737626, 15300434, 22001354, 22145365, 28203505, 31844065, 38251085, 44290730, 55003385, 56407010, 63688130, 76502170, 79320671, 84152387, 110006770, 121007447, 158641342, 168304774, 242014894, 396603355, 420761935, 605037235, 793206710, 841523870, 872527381, 1210074470, 1507092749, 1745054762, 3014185498, 4362636905, 7535463745, 8725273810, 15070927490, 16578020239, 33156040478, 82890101195, 165780202390]

約数ペア:

[(1, 165780202390), (2, 82890101195), (5, 33156040478), (10, 16578020239), (11, 15070927490), (19, 8725273810), (22, 7535463745), (38, 4362636905), (55, 3014185498), (95, 1745054762), (110, 1507092749), (137, 1210074470), (190, 872527381), (197, 841523870), (209, 793206710), (274, 605037235), (394, 420761935), (418, 396603355), (685, 242014894), (985, 168304774), (1045, 158641342), (1370, 121007447), (1507, 110006770), (1970, 84152387), (2090, 79320671), (2167, 76502170), (2603, 63688130), (2939, 56407010), (3014, 55003385), (3743, 44290730), (4334, 38251085), (5206, 31844065), (5878, 28203505), (7486, 22145365), (7535, 22001354), (10835, 15300434), (13015, 12737626), (14695, 11281402), (15070, 11000677), (18715, 8858146), (21670, 7650217), (26030, 6368813), (26989, 6142510), (28633, 5789830), (29390, 5640701), (32329, 5127910), (37430, 4429073), (41173, 4026430), (53978, 3071255), (55841, 2968790), (57266, 2894915), (64658, 2563955), (82346, 2013215), (111682, 1484395), (134945, 1228502), (143165, 1157966), (161645, 1025582), (205865, 805286), (269890, 614251), (279205, 593758), (286330, 578983), (296879, 558410), (323290, 512791), (402643, 411730)]