201311778850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3847}}^1$

素因数の和:3970

約数の個数: 288

約数和(自身を含む): 493474415616

約数和(自身を除く): 292162636766

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 49, 50, 53, 62, 65, 70, 91, 98, 106, 130, 155, 175, 182, 217, 245, 265, 310, 325, 350, 371, 403, 434, 455, 490, 530, 637, 650, 689, 742, 775, 806, 910, 1085, 1225, 1274, 1325, 1378, 1519, 1550, 1643, 1855, 2015, 2170, 2275, 2450, 2597, 2650, 2821, 3038, 3185, 3286, 3445, 3710, 3847, 4030, 4550, 4823, 5194, 5425, 5642, 6370, 6890, 7595, 7694, 8215, 9275, 9646, 10075, 10850, 11501, 12985, 14105, 15190, 15925, 16430, 17225, 18550, 19235, 19747, 20150, 21359, 23002, 24115, 25970, 26929, 28210, 31850, 33761, 34450, 37975, 38470, 39494, 41075, 42718, 48230, 50011, 53858, 57505, 64925, 67522, 70525, 75950, 80507, 82150, 96175, 98735, 100022, 106795, 115010, 119257, 120575, 129850, 134645, 141050, 149513, 161014, 168805, 188503, 192350, 197470, 203891, 213590, 238514, 241150, 250055, 269290, 287525, 299026, 337610, 350077, 377006, 402535, 407782, 493675, 500110, 533975, 575050, 596285, 673225, 700154, 747565, 805070, 834799, 844025, 942515, 987350, 1019455, 1046591, 1067950, 1192570, 1250275, 1346450, 1427237, 1495130, 1550341, 1669598, 1688050, 1750385, 1885030, 2012675, 2038910, 2093182, 2450539, 2500550, 2650583, 2854474, 2981425, 3100682, 3500770, 3737825, 4025350, 4173995, 4712575, 4901078, 5097275, 5232955, 5301166, 5843593, 5962850, 6320621, 7136185, 7475650, 7751705, 8347990, 8751925, 9425150, 9990659, 10194550, 10465910, 10852387, 11687186, 12252695, 12641242, 13252915, 14272370, 15503410, 17503850, 18554081, 19981318, 20869975, 21704774, 24505390, 26164775, 26505830, 29217965, 31603105, 35680925, 37108162, 38758525, 41739950, 44244347, 49953295, 52329550, 54261935, 58435930, 61263475, 63206210, 66264575, 71361850, 75966709, 77517050, 82168073, 88488694, 92770405, 99906590, 108523870, 122526950, 129878567, 132529150, 146089825, 151933418, 158015525, 164336146, 185540810, 221221735, 249766475, 259757134, 271309675, 292179650, 309710429, 316031050, 379833545, 410840365, 442443470, 463852025, 499532950, 542619350, 575176511, 619420858, 649392835, 759667090, 821680730, 927704050, 1106108675, 1150353022, 1298785670, 1548552145, 1899167725, 2054201825, 2212217350, 2875882555, 3097104290, 3246964175, 3798335450, 4026235577, 4108403650, 5751765110, 6493928350, 7742760725, 8052471154, 14379412775, 15485521450, 20131177885, 28758825550, 40262355770, 100655889425, 201311778850]

約数ペア:

[(1, 201311778850), (2, 100655889425), (5, 40262355770), (7, 28758825550), (10, 20131177885), (13, 15485521450), (14, 14379412775), (25, 8052471154), (26, 7742760725), (31, 6493928350), (35, 5751765110), (49, 4108403650), (50, 4026235577), (53, 3798335450), (62, 3246964175), (65, 3097104290), (70, 2875882555), (91, 2212217350), (98, 2054201825), (106, 1899167725), (130, 1548552145), (155, 1298785670), (175, 1150353022), (182, 1106108675), (217, 927704050), (245, 821680730), (265, 759667090), (310, 649392835), (325, 619420858), (350, 575176511), (371, 542619350), (403, 499532950), (434, 463852025), (455, 442443470), (490, 410840365), (530, 379833545), (637, 316031050), (650, 309710429), (689, 292179650), (742, 271309675), (775, 259757134), (806, 249766475), (910, 221221735), (1085, 185540810), (1225, 164336146), (1274, 158015525), (1325, 151933418), (1378, 146089825), (1519, 132529150), (1550, 129878567), (1643, 122526950), (1855, 108523870), (2015, 99906590), (2170, 92770405), (2275, 88488694), (2450, 82168073), (2597, 77517050), (2650, 75966709), (2821, 71361850), (3038, 66264575), (3185, 63206210), (3286, 61263475), (3445, 58435930), (3710, 54261935), (3847, 52329550), (4030, 49953295), (4550, 44244347), (4823, 41739950), (5194, 38758525), (5425, 37108162), (5642, 35680925), (6370, 31603105), (6890, 29217965), (7595, 26505830), (7694, 26164775), (8215, 24505390), (9275, 21704774), (9646, 20869975), (10075, 19981318), (10850, 18554081), (11501, 17503850), (12985, 15503410), (14105, 14272370), (15190, 13252915), (15925, 12641242), (16430, 12252695), (17225, 11687186), (18550, 10852387), (19235, 10465910), (19747, 10194550), (20150, 9990659), (21359, 9425150), (23002, 8751925), (24115, 8347990), (25970, 7751705), (26929, 7475650), (28210, 7136185), (31850, 6320621), (33761, 5962850), (34450, 5843593), (37975, 5301166), (38470, 5232955), (39494, 5097275), (41075, 4901078), (42718, 4712575), (48230, 4173995), (50011, 4025350), (53858, 3737825), (57505, 3500770), (64925, 3100682), (67522, 2981425), (70525, 2854474), (75950, 2650583), (80507, 2500550), (82150, 2450539), (96175, 2093182), (98735, 2038910), (100022, 2012675), (106795, 1885030), (115010, 1750385), (119257, 1688050), (120575, 1669598), (129850, 1550341), (134645, 1495130), (141050, 1427237), (149513, 1346450), (161014, 1250275), (168805, 1192570), (188503, 1067950), (192350, 1046591), (197470, 1019455), (203891, 987350), (213590, 942515), (238514, 844025), (241150, 834799), (250055, 805070), (269290, 747565), (287525, 700154), (299026, 673225), (337610, 596285), (350077, 575050), (377006, 533975), (402535, 500110), (407782, 493675)]