923247270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 2749593600

約数和(自身を除く): 1826346330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 67, 90, 93, 99, 110, 134, 155, 165, 186, 198, 201, 279, 310, 330, 335, 341, 402, 449, 465, 495, 558, 603, 670, 682, 737, 898, 930, 990, 1005, 1023, 1206, 1347, 1395, 1474, 1705, 2010, 2046, 2077, 2211, 2245, 2694, 2790, 3015, 3069, 3410, 3685, 4041, 4154, 4422, 4490, 4939, 5115, 6030, 6138, 6231, 6633, 6735, 7370, 8082, 9878, 10230, 10385, 11055, 12462, 13266, 13470, 13919, 14817, 15345, 18693, 20205, 20770, 22110, 22847, 24695, 27838, 29634, 30083, 30690, 31155, 33165, 37386, 40410, 41757, 44451, 45694, 49390, 60166, 62310, 66330, 68541, 69595, 74085, 83514, 88902, 90249, 93465, 114235, 125271, 137082, 139190, 148170, 150415, 153109, 180498, 186930, 205623, 208785, 222255, 228470, 250542, 270747, 300830, 306218, 330913, 342705, 411246, 417570, 444510, 451245, 459327, 541494, 626355, 661826, 685410, 765545, 902490, 918654, 932573, 992739, 1028115, 1252710, 1353735, 1377981, 1531090, 1654565, 1865146, 1985478, 2056230, 2296635, 2707470, 2755962, 2797719, 2978217, 3309130, 4593270, 4662865, 4963695, 5595438, 5956434, 6889905, 8393157, 9325730, 9927390, 10258303, 13779810, 13988595, 14891085, 16786314, 20516606, 27977190, 29782170, 30774909, 41965785, 51291515, 61549818, 83931570, 92324727, 102583030, 153874545, 184649454, 307749090, 461623635, 923247270]

約数ペア:

[(1, 923247270), (2, 461623635), (3, 307749090), (5, 184649454), (6, 153874545), (9, 102583030), (10, 92324727), (11, 83931570), (15, 61549818), (18, 51291515), (22, 41965785), (30, 30774909), (31, 29782170), (33, 27977190), (45, 20516606), (55, 16786314), (62, 14891085), (66, 13988595), (67, 13779810), (90, 10258303), (93, 9927390), (99, 9325730), (110, 8393157), (134, 6889905), (155, 5956434), (165, 5595438), (186, 4963695), (198, 4662865), (201, 4593270), (279, 3309130), (310, 2978217), (330, 2797719), (335, 2755962), (341, 2707470), (402, 2296635), (449, 2056230), (465, 1985478), (495, 1865146), (558, 1654565), (603, 1531090), (670, 1377981), (682, 1353735), (737, 1252710), (898, 1028115), (930, 992739), (990, 932573), (1005, 918654), (1023, 902490), (1206, 765545), (1347, 685410), (1395, 661826), (1474, 626355), (1705, 541494), (2010, 459327), (2046, 451245), (2077, 444510), (2211, 417570), (2245, 411246), (2694, 342705), (2790, 330913), (3015, 306218), (3069, 300830), (3410, 270747), (3685, 250542), (4041, 228470), (4154, 222255), (4422, 208785), (4490, 205623), (4939, 186930), (5115, 180498), (6030, 153109), (6138, 150415), (6231, 148170), (6633, 139190), (6735, 137082), (7370, 125271), (8082, 114235), (9878, 93465), (10230, 90249), (10385, 88902), (11055, 83514), (12462, 74085), (13266, 69595), (13470, 68541), (13919, 66330), (14817, 62310), (15345, 60166), (18693, 49390), (20205, 45694), (20770, 44451), (22110, 41757), (22847, 40410), (24695, 37386), (27838, 33165), (29634, 31155), (30083, 30690)]