50674140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:497

約数の個数: 192

約数和(自身を含む): 181440000

約数和(自身を除く): 130765860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 449, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 898, 990, 1026, 1045, 1140, 1188, 1254, 1347, 1485, 1710, 1796, 1881, 1980, 2052, 2090, 2245, 2508, 2565, 2694, 2970, 3135, 3420, 3762, 4041, 4180, 4490, 4939, 5130, 5388, 5643, 5940, 6270, 6735, 7524, 8082, 8531, 8980, 9405, 9878, 10260, 11286, 12123, 12540, 13470, 14817, 16164, 17062, 18810, 19756, 20205, 22572, 24246, 24695, 25593, 26940, 28215, 29634, 34124, 37620, 40410, 42655, 44451, 48492, 49390, 51186, 56430, 59268, 60615, 74085, 76779, 80820, 85310, 88902, 93841, 98780, 102372, 112860, 121230, 127965, 133353, 148170, 153558, 170620, 177804, 187682, 222255, 230337, 242460, 255930, 266706, 281523, 296340, 307116, 375364, 383895, 444510, 460674, 469205, 511860, 533412, 563046, 666765, 767790, 844569, 889020, 921348, 938410, 1126092, 1151685, 1333530, 1407615, 1535580, 1689138, 1876820, 2303370, 2533707, 2667060, 2815230, 3378276, 4222845, 4606740, 5067414, 5630460, 8445690, 10134828, 12668535, 16891380, 25337070, 50674140]

約数ペア:

[(1, 50674140), (2, 25337070), (3, 16891380), (4, 12668535), (5, 10134828), (6, 8445690), (9, 5630460), (10, 5067414), (11, 4606740), (12, 4222845), (15, 3378276), (18, 2815230), (19, 2667060), (20, 2533707), (22, 2303370), (27, 1876820), (30, 1689138), (33, 1535580), (36, 1407615), (38, 1333530), (44, 1151685), (45, 1126092), (54, 938410), (55, 921348), (57, 889020), (60, 844569), (66, 767790), (76, 666765), (90, 563046), (95, 533412), (99, 511860), (108, 469205), (110, 460674), (114, 444510), (132, 383895), (135, 375364), (165, 307116), (171, 296340), (180, 281523), (190, 266706), (198, 255930), (209, 242460), (220, 230337), (228, 222255), (270, 187682), (285, 177804), (297, 170620), (330, 153558), (342, 148170), (380, 133353), (396, 127965), (418, 121230), (449, 112860), (495, 102372), (513, 98780), (540, 93841), (570, 88902), (594, 85310), (627, 80820), (660, 76779), (684, 74085), (836, 60615), (855, 59268), (898, 56430), (990, 51186), (1026, 49390), (1045, 48492), (1140, 44451), (1188, 42655), (1254, 40410), (1347, 37620), (1485, 34124), (1710, 29634), (1796, 28215), (1881, 26940), (1980, 25593), (2052, 24695), (2090, 24246), (2245, 22572), (2508, 20205), (2565, 19756), (2694, 18810), (2970, 17062), (3135, 16164), (3420, 14817), (3762, 13470), (4041, 12540), (4180, 12123), (4490, 11286), (4939, 10260), (5130, 9878), (5388, 9405), (5643, 8980), (5940, 8531), (6270, 8082), (6735, 7524)]