204038470090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{1811}}^1$

素因数の和:2637

約数の個数: 192

約数和(自身を含む): 480989456640

約数和(自身を除く): 276950986550

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 49, 65, 70, 91, 98, 115, 130, 161, 182, 230, 245, 299, 322, 455, 490, 598, 637, 769, 805, 910, 1127, 1274, 1495, 1538, 1610, 1811, 2093, 2254, 2990, 3185, 3622, 3845, 4186, 5383, 5635, 6370, 7690, 9055, 9997, 10465, 10766, 11270, 12677, 14651, 17687, 18110, 19994, 20930, 23543, 25354, 26915, 29302, 35374, 37681, 41653, 47086, 49985, 53830, 63385, 69979, 73255, 75362, 83306, 88435, 88739, 99970, 117715, 123809, 126770, 139958, 146510, 164801, 176870, 177478, 188405, 208265, 229931, 235430, 247618, 291571, 329602, 349895, 376810, 416530, 443695, 459862, 489853, 541489, 583142, 619045, 699790, 824005, 866663, 887390, 979706, 1082978, 1149655, 1153607, 1238090, 1392659, 1457855, 1609517, 1648010, 1733326, 2040997, 2299310, 2307214, 2449265, 2707445, 2785318, 2915710, 3219034, 3790423, 4081994, 4333315, 4898530, 5414890, 5768035, 6963295, 7580846, 8047585, 8666630, 9748613, 10204985, 11266619, 11536070, 13926590, 16095170, 18104567, 18952115, 19497226, 20409970, 22533238, 26532961, 32031157, 36209134, 37904230, 48743065, 53065922, 56333095, 64062314, 68240291, 90522835, 97486130, 112666190, 126731969, 132664805, 136480582, 160155785, 181045670, 224218099, 253463938, 265329610, 320311570, 341201455, 416405041, 448436198, 633659845, 682402910, 832810082, 887123783, 1121090495, 1267319690, 1569526693, 1774247566, 2082025205, 2242180990, 2914835287, 3139053386, 4164050410, 4435618915, 5829670574, 7847633465, 8871237830, 14574176435, 15695266930, 20403847009, 29148352870, 40807694018, 102019235045, 204038470090]

約数ペア:

[(1, 204038470090), (2, 102019235045), (5, 40807694018), (7, 29148352870), (10, 20403847009), (13, 15695266930), (14, 14574176435), (23, 8871237830), (26, 7847633465), (35, 5829670574), (46, 4435618915), (49, 4164050410), (65, 3139053386), (70, 2914835287), (91, 2242180990), (98, 2082025205), (115, 1774247566), (130, 1569526693), (161, 1267319690), (182, 1121090495), (230, 887123783), (245, 832810082), (299, 682402910), (322, 633659845), (455, 448436198), (490, 416405041), (598, 341201455), (637, 320311570), (769, 265329610), (805, 253463938), (910, 224218099), (1127, 181045670), (1274, 160155785), (1495, 136480582), (1538, 132664805), (1610, 126731969), (1811, 112666190), (2093, 97486130), (2254, 90522835), (2990, 68240291), (3185, 64062314), (3622, 56333095), (3845, 53065922), (4186, 48743065), (5383, 37904230), (5635, 36209134), (6370, 32031157), (7690, 26532961), (9055, 22533238), (9997, 20409970), (10465, 19497226), (10766, 18952115), (11270, 18104567), (12677, 16095170), (14651, 13926590), (17687, 11536070), (18110, 11266619), (19994, 10204985), (20930, 9748613), (23543, 8666630), (25354, 8047585), (26915, 7580846), (29302, 6963295), (35374, 5768035), (37681, 5414890), (41653, 4898530), (47086, 4333315), (49985, 4081994), (53830, 3790423), (63385, 3219034), (69979, 2915710), (73255, 2785318), (75362, 2707445), (83306, 2449265), (88435, 2307214), (88739, 2299310), (99970, 2040997), (117715, 1733326), (123809, 1648010), (126770, 1609517), (139958, 1457855), (146510, 1392659), (164801, 1238090), (176870, 1153607), (177478, 1149655), (188405, 1082978), (208265, 979706), (229931, 887390), (235430, 866663), (247618, 824005), (291571, 699790), (329602, 619045), (349895, 583142), (376810, 541489), (416530, 489853), (443695, 459862)]