105105390880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{81817}}^1$

素因数の和:81907

約数の個数: 192

約数和(自身を含む): 300859840512

約数和(自身を除く): 195754449632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 70, 74, 80, 112, 124, 140, 148, 155, 160, 185, 217, 224, 248, 259, 280, 296, 310, 370, 434, 496, 518, 560, 592, 620, 740, 868, 992, 1036, 1085, 1120, 1147, 1184, 1240, 1295, 1480, 1736, 2072, 2170, 2294, 2480, 2590, 2960, 3472, 4144, 4340, 4588, 4960, 5180, 5735, 5920, 6944, 8029, 8288, 8680, 9176, 10360, 11470, 16058, 17360, 18352, 20720, 22940, 32116, 34720, 36704, 40145, 41440, 45880, 64232, 80290, 81817, 91760, 128464, 160580, 163634, 183520, 256928, 321160, 327268, 409085, 572719, 642320, 654536, 818170, 1145438, 1284640, 1309072, 1636340, 2290876, 2536327, 2618144, 2863595, 3027229, 3272680, 4581752, 5072654, 5727190, 6054458, 6545360, 9163504, 10145308, 11454380, 12108916, 12681635, 13090720, 15136145, 17754289, 18327008, 20290616, 21190603, 22908760, 24217832, 25363270, 30272290, 35508578, 40581232, 42381206, 45817520, 48435664, 50726540, 60544580, 71017156, 81162464, 84762412, 88771445, 91635040, 93844099, 96871328, 101453080, 105953015, 121089160, 142034312, 169524824, 177542890, 187688198, 202906160, 211906030, 242178320, 284068624, 339049648, 355085780, 375376396, 405812320, 423812060, 469220495, 484356640, 568137248, 656908693, 678099296, 710171560, 750752792, 847624120, 938440990, 1313817386, 1420343120, 1501505584, 1695248240, 1876881980, 2627634772, 2840686240, 3003011168, 3284543465, 3390496480, 3753763960, 5255269544, 6569086930, 7507527920, 10510539088, 13138173860, 15015055840, 21021078176, 26276347720, 52552695440, 105105390880]

約数ペア:

[(1, 105105390880), (2, 52552695440), (4, 26276347720), (5, 21021078176), (7, 15015055840), (8, 13138173860), (10, 10510539088), (14, 7507527920), (16, 6569086930), (20, 5255269544), (28, 3753763960), (31, 3390496480), (32, 3284543465), (35, 3003011168), (37, 2840686240), (40, 2627634772), (56, 1876881980), (62, 1695248240), (70, 1501505584), (74, 1420343120), (80, 1313817386), (112, 938440990), (124, 847624120), (140, 750752792), (148, 710171560), (155, 678099296), (160, 656908693), (185, 568137248), (217, 484356640), (224, 469220495), (248, 423812060), (259, 405812320), (280, 375376396), (296, 355085780), (310, 339049648), (370, 284068624), (434, 242178320), (496, 211906030), (518, 202906160), (560, 187688198), (592, 177542890), (620, 169524824), (740, 142034312), (868, 121089160), (992, 105953015), (1036, 101453080), (1085, 96871328), (1120, 93844099), (1147, 91635040), (1184, 88771445), (1240, 84762412), (1295, 81162464), (1480, 71017156), (1736, 60544580), (2072, 50726540), (2170, 48435664), (2294, 45817520), (2480, 42381206), (2590, 40581232), (2960, 35508578), (3472, 30272290), (4144, 25363270), (4340, 24217832), (4588, 22908760), (4960, 21190603), (5180, 20290616), (5735, 18327008), (5920, 17754289), (6944, 15136145), (8029, 13090720), (8288, 12681635), (8680, 12108916), (9176, 11454380), (10360, 10145308), (11470, 9163504), (16058, 6545360), (17360, 6054458), (18352, 5727190), (20720, 5072654), (22940, 4581752), (32116, 3272680), (34720, 3027229), (36704, 2863595), (40145, 2618144), (41440, 2536327), (45880, 2290876), (64232, 1636340), (80290, 1309072), (81817, 1284640), (91760, 1145438), (128464, 818170), (160580, 654536), (163634, 642320), (183520, 572719), (256928, 409085), (321160, 327268)]