317548656420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1059131}}^1$

素因数の和:1059425

約数の個数: 96

約数和(自身を含む): 939492449280

約数和(自身を除く): 621943792860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 263, 285, 380, 526, 570, 789, 1052, 1140, 1315, 1578, 2630, 3156, 3945, 4997, 5260, 7890, 9994, 14991, 15780, 19988, 24985, 29982, 49970, 59964, 74955, 99940, 149910, 299820, 1059131, 2118262, 3177393, 4236524, 5295655, 6354786, 10591310, 12709572, 15886965, 20123489, 21182620, 31773930, 40246978, 60370467, 63547860, 80493956, 100617445, 120740934, 201234890, 241481868, 278551453, 301852335, 402469780, 557102906, 603704670, 835654359, 1114205812, 1207409340, 1392757265, 1671308718, 2785514530, 3342617436, 4178271795, 5292477607, 5571029060, 8356543590, 10584955214, 15877432821, 16713087180, 21169910428, 26462388035, 31754865642, 52924776070, 63509731284, 79387164105, 105849552140, 158774328210, 317548656420]

約数ペア:

[(1, 317548656420), (2, 158774328210), (3, 105849552140), (4, 79387164105), (5, 63509731284), (6, 52924776070), (10, 31754865642), (12, 26462388035), (15, 21169910428), (19, 16713087180), (20, 15877432821), (30, 10584955214), (38, 8356543590), (57, 5571029060), (60, 5292477607), (76, 4178271795), (95, 3342617436), (114, 2785514530), (190, 1671308718), (228, 1392757265), (263, 1207409340), (285, 1114205812), (380, 835654359), (526, 603704670), (570, 557102906), (789, 402469780), (1052, 301852335), (1140, 278551453), (1315, 241481868), (1578, 201234890), (2630, 120740934), (3156, 100617445), (3945, 80493956), (4997, 63547860), (5260, 60370467), (7890, 40246978), (9994, 31773930), (14991, 21182620), (15780, 20123489), (19988, 15886965), (24985, 12709572), (29982, 10591310), (49970, 6354786), (59964, 5295655), (74955, 4236524), (99940, 3177393), (149910, 2118262), (299820, 1059131)]