123982950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 391974912

約数和(自身を除く): 267991962

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 105, 130, 150, 155, 175, 182, 186, 195, 210, 217, 273, 293, 310, 325, 350, 390, 403, 434, 455, 465, 525, 546, 586, 650, 651, 775, 806, 879, 910, 930, 975, 1050, 1085, 1209, 1302, 1365, 1465, 1550, 1758, 1950, 2015, 2051, 2170, 2275, 2325, 2418, 2730, 2821, 2930, 3255, 3809, 4030, 4102, 4395, 4550, 4650, 5425, 5642, 6045, 6153, 6510, 6825, 7325, 7618, 8463, 8790, 9083, 10075, 10255, 10850, 11427, 12090, 12306, 13650, 14105, 14650, 16275, 16926, 18166, 19045, 20150, 20510, 21975, 22854, 26663, 27249, 28210, 30225, 30765, 32550, 38090, 42315, 43950, 45415, 51275, 53326, 54498, 57135, 60450, 61530, 63581, 70525, 79989, 84630, 90830, 95225, 102550, 114270, 118079, 127162, 133315, 136245, 141050, 153825, 159978, 190450, 190743, 211575, 227075, 236158, 266630, 272490, 285675, 307650, 317905, 354237, 381486, 399945, 423150, 454150, 571350, 590395, 635810, 666575, 681225, 708474, 799890, 826553, 953715, 1180790, 1333150, 1362450, 1589525, 1653106, 1771185, 1907430, 1999725, 2479659, 2951975, 3179050, 3542370, 3999450, 4132765, 4768575, 4959318, 5903950, 8265530, 8855925, 9537150, 12398295, 17711850, 20663825, 24796590, 41327650, 61991475, 123982950]

約数ペア:

[(1, 123982950), (2, 61991475), (3, 41327650), (5, 24796590), (6, 20663825), (7, 17711850), (10, 12398295), (13, 9537150), (14, 8855925), (15, 8265530), (21, 5903950), (25, 4959318), (26, 4768575), (30, 4132765), (31, 3999450), (35, 3542370), (39, 3179050), (42, 2951975), (50, 2479659), (62, 1999725), (65, 1907430), (70, 1771185), (75, 1653106), (78, 1589525), (91, 1362450), (93, 1333150), (105, 1180790), (130, 953715), (150, 826553), (155, 799890), (175, 708474), (182, 681225), (186, 666575), (195, 635810), (210, 590395), (217, 571350), (273, 454150), (293, 423150), (310, 399945), (325, 381486), (350, 354237), (390, 317905), (403, 307650), (434, 285675), (455, 272490), (465, 266630), (525, 236158), (546, 227075), (586, 211575), (650, 190743), (651, 190450), (775, 159978), (806, 153825), (879, 141050), (910, 136245), (930, 133315), (975, 127162), (1050, 118079), (1085, 114270), (1209, 102550), (1302, 95225), (1365, 90830), (1465, 84630), (1550, 79989), (1758, 70525), (1950, 63581), (2015, 61530), (2051, 60450), (2170, 57135), (2275, 54498), (2325, 53326), (2418, 51275), (2730, 45415), (2821, 43950), (2930, 42315), (3255, 38090), (3809, 32550), (4030, 30765), (4102, 30225), (4395, 28210), (4550, 27249), (4650, 26663), (5425, 22854), (5642, 21975), (6045, 20510), (6153, 20150), (6510, 19045), (6825, 18166), (7325, 16926), (7618, 16275), (8463, 14650), (8790, 14105), (9083, 13650), (10075, 12306), (10255, 12090), (10850, 11427)]