191965950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 604961280

約数和(自身を除く): 412995330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 31, 33, 45, 50, 54, 55, 62, 66, 75, 81, 90, 93, 99, 110, 135, 139, 150, 155, 162, 165, 186, 198, 225, 270, 275, 278, 279, 297, 310, 330, 341, 405, 417, 450, 465, 495, 550, 558, 594, 675, 682, 695, 775, 810, 825, 834, 837, 891, 930, 990, 1023, 1251, 1350, 1390, 1395, 1485, 1529, 1550, 1650, 1674, 1705, 1782, 2025, 2046, 2085, 2325, 2475, 2502, 2511, 2790, 2970, 3058, 3069, 3410, 3475, 3753, 4050, 4170, 4185, 4309, 4455, 4587, 4650, 4950, 5022, 5115, 6138, 6255, 6950, 6975, 7425, 7506, 7645, 8370, 8525, 8618, 8910, 9174, 9207, 10230, 10425, 11259, 12510, 12555, 12927, 13761, 13950, 14850, 15290, 15345, 17050, 18414, 18765, 20850, 20925, 21545, 22275, 22518, 22935, 25110, 25575, 25854, 27522, 27621, 30690, 31275, 37530, 38225, 38781, 41283, 41850, 43090, 44550, 45870, 46035, 47399, 51150, 55242, 56295, 62550, 62775, 64635, 68805, 76450, 76725, 77562, 82566, 92070, 93825, 94798, 107725, 112590, 114675, 116343, 123849, 125550, 129270, 137610, 138105, 142197, 153450, 187650, 193905, 206415, 215450, 229350, 230175, 232686, 236995, 247698, 276210, 281475, 284394, 323175, 344025, 349029, 387810, 412830, 426591, 460350, 473990, 562950, 581715, 619245, 646350, 688050, 690525, 698058, 710985, 853182, 969525, 1032075, 1163430, 1184975, 1238490, 1279773, 1381050, 1421970, 1745145, 1939050, 2064150, 2132955, 2369950, 2559546, 2908575, 3096225, 3490290, 3554925, 3839319, 4265910, 5817150, 6192450, 6398865, 7109850, 7678638, 8725725, 10664775, 12797730, 17451450, 19196595, 21329550, 31994325, 38393190, 63988650, 95982975, 191965950]

約数ペア:

[(1, 191965950), (2, 95982975), (3, 63988650), (5, 38393190), (6, 31994325), (9, 21329550), (10, 19196595), (11, 17451450), (15, 12797730), (18, 10664775), (22, 8725725), (25, 7678638), (27, 7109850), (30, 6398865), (31, 6192450), (33, 5817150), (45, 4265910), (50, 3839319), (54, 3554925), (55, 3490290), (62, 3096225), (66, 2908575), (75, 2559546), (81, 2369950), (90, 2132955), (93, 2064150), (99, 1939050), (110, 1745145), (135, 1421970), (139, 1381050), (150, 1279773), (155, 1238490), (162, 1184975), (165, 1163430), (186, 1032075), (198, 969525), (225, 853182), (270, 710985), (275, 698058), (278, 690525), (279, 688050), (297, 646350), (310, 619245), (330, 581715), (341, 562950), (405, 473990), (417, 460350), (450, 426591), (465, 412830), (495, 387810), (550, 349029), (558, 344025), (594, 323175), (675, 284394), (682, 281475), (695, 276210), (775, 247698), (810, 236995), (825, 232686), (834, 230175), (837, 229350), (891, 215450), (930, 206415), (990, 193905), (1023, 187650), (1251, 153450), (1350, 142197), (1390, 138105), (1395, 137610), (1485, 129270), (1529, 125550), (1550, 123849), (1650, 116343), (1674, 114675), (1705, 112590), (1782, 107725), (2025, 94798), (2046, 93825), (2085, 92070), (2325, 82566), (2475, 77562), (2502, 76725), (2511, 76450), (2790, 68805), (2970, 64635), (3058, 62775), (3069, 62550), (3410, 56295), (3475, 55242), (3753, 51150), (4050, 47399), (4170, 46035), (4185, 45870), (4309, 44550), (4455, 43090), (4587, 41850), (4650, 41283), (4950, 38781), (5022, 38225), (5115, 37530), (6138, 31275), (6255, 30690), (6950, 27621), (6975, 27522), (7425, 25854), (7506, 25575), (7645, 25110), (8370, 22935), (8525, 22518), (8618, 22275), (8910, 21545), (9174, 20925), (9207, 20850), (10230, 18765), (10425, 18414), (11259, 17050), (12510, 15345), (12555, 15290), (12927, 14850), (13761, 13950)]