111213830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 270371520

約数和(自身を除く): 159157690

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 79, 85, 91, 98, 119, 130, 158, 169, 170, 182, 221, 238, 245, 338, 395, 442, 455, 490, 553, 595, 637, 790, 833, 845, 910, 1027, 1105, 1106, 1183, 1190, 1274, 1343, 1547, 1666, 1690, 2054, 2210, 2366, 2686, 2765, 2873, 3094, 3185, 3871, 4165, 5135, 5530, 5746, 5915, 6370, 6715, 7189, 7735, 7742, 8281, 8330, 9401, 10270, 10829, 11830, 13351, 13430, 14365, 14378, 15470, 16562, 17459, 18802, 19355, 20111, 21658, 26702, 28730, 34918, 35945, 38710, 40222, 41405, 47005, 50323, 54145, 65807, 66755, 71890, 82810, 87295, 93457, 94010, 100555, 100646, 108290, 122213, 131614, 133510, 140777, 174590, 186914, 201110, 226967, 244426, 251615, 281554, 329035, 453934, 467285, 503230, 611065, 654199, 658070, 703885, 855491, 934570, 1134835, 1222130, 1308398, 1407770, 1588769, 1710982, 2269670, 3177538, 3270995, 4277455, 6541990, 7943845, 8554910, 11121383, 15887690, 22242766, 55606915, 111213830]

約数ペア:

[(1, 111213830), (2, 55606915), (5, 22242766), (7, 15887690), (10, 11121383), (13, 8554910), (14, 7943845), (17, 6541990), (26, 4277455), (34, 3270995), (35, 3177538), (49, 2269670), (65, 1710982), (70, 1588769), (79, 1407770), (85, 1308398), (91, 1222130), (98, 1134835), (119, 934570), (130, 855491), (158, 703885), (169, 658070), (170, 654199), (182, 611065), (221, 503230), (238, 467285), (245, 453934), (338, 329035), (395, 281554), (442, 251615), (455, 244426), (490, 226967), (553, 201110), (595, 186914), (637, 174590), (790, 140777), (833, 133510), (845, 131614), (910, 122213), (1027, 108290), (1105, 100646), (1106, 100555), (1183, 94010), (1190, 93457), (1274, 87295), (1343, 82810), (1547, 71890), (1666, 66755), (1690, 65807), (2054, 54145), (2210, 50323), (2366, 47005), (2686, 41405), (2765, 40222), (2873, 38710), (3094, 35945), (3185, 34918), (3871, 28730), (4165, 26702), (5135, 21658), (5530, 20111), (5746, 19355), (5915, 18802), (6370, 17459), (6715, 16562), (7189, 15470), (7735, 14378), (7742, 14365), (8281, 13430), (8330, 13351), (9401, 11830), (10270, 10829)]