50873927720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{118831}}^1$

素因数の和:118999

約数の個数: 128

約数和(自身を含む): 143739187200

約数和(自身を除く): 92865259480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 139, 140, 154, 220, 278, 280, 308, 385, 440, 556, 616, 695, 770, 973, 1112, 1390, 1529, 1540, 1946, 2780, 3058, 3080, 3892, 4865, 5560, 6116, 7645, 7784, 9730, 10703, 12232, 15290, 19460, 21406, 30580, 38920, 42812, 53515, 61160, 85624, 107030, 118831, 214060, 237662, 428120, 475324, 594155, 831817, 950648, 1188310, 1307141, 1663634, 2376620, 2614282, 3327268, 4159085, 4753240, 5228564, 6535705, 6654536, 8318170, 9149987, 10457128, 13071410, 16517509, 16636340, 18299974, 26142820, 33035018, 33272680, 36599948, 45749935, 52285640, 66070036, 73199896, 82587545, 91499870, 115622563, 132140072, 165175090, 181692599, 182999740, 231245126, 330350180, 363385198, 365999480, 462490252, 578112815, 660700360, 726770396, 908462995, 924980504, 1156225630, 1271848193, 1453540792, 1816925990, 2312451260, 2543696386, 3633851980, 4624902520, 5087392772, 6359240965, 7267703960, 10174785544, 12718481930, 25436963860, 50873927720]

約数ペア:

[(1, 50873927720), (2, 25436963860), (4, 12718481930), (5, 10174785544), (7, 7267703960), (8, 6359240965), (10, 5087392772), (11, 4624902520), (14, 3633851980), (20, 2543696386), (22, 2312451260), (28, 1816925990), (35, 1453540792), (40, 1271848193), (44, 1156225630), (55, 924980504), (56, 908462995), (70, 726770396), (77, 660700360), (88, 578112815), (110, 462490252), (139, 365999480), (140, 363385198), (154, 330350180), (220, 231245126), (278, 182999740), (280, 181692599), (308, 165175090), (385, 132140072), (440, 115622563), (556, 91499870), (616, 82587545), (695, 73199896), (770, 66070036), (973, 52285640), (1112, 45749935), (1390, 36599948), (1529, 33272680), (1540, 33035018), (1946, 26142820), (2780, 18299974), (3058, 16636340), (3080, 16517509), (3892, 13071410), (4865, 10457128), (5560, 9149987), (6116, 8318170), (7645, 6654536), (7784, 6535705), (9730, 5228564), (10703, 4753240), (12232, 4159085), (15290, 3327268), (19460, 2614282), (21406, 2376620), (30580, 1663634), (38920, 1307141), (42812, 1188310), (53515, 950648), (61160, 831817), (85624, 594155), (107030, 475324), (118831, 428120), (214060, 237662)]