201849781700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{4481}}^1$

素因数の和:4855

約数の個数: 216

約数和(自身を含む): 528877165320

約数和(自身を除く): 327027383620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 290, 317, 350, 406, 490, 580, 634, 700, 725, 812, 980, 1015, 1225, 1268, 1421, 1450, 1585, 2030, 2219, 2450, 2842, 2900, 3170, 4060, 4438, 4481, 4900, 5075, 5684, 6340, 7105, 7925, 8876, 8962, 9193, 10150, 11095, 14210, 15533, 15850, 17924, 18386, 20300, 22190, 22405, 28420, 31066, 31367, 31700, 35525, 36772, 44380, 44810, 45965, 55475, 62132, 62734, 64351, 71050, 77665, 89620, 91930, 110950, 112025, 125468, 128702, 129949, 142100, 155330, 156835, 183860, 219569, 221900, 224050, 229825, 257404, 259898, 310660, 313670, 321755, 388325, 439138, 448100, 450457, 459650, 519796, 627340, 643510, 649745, 776650, 784175, 878276, 900914, 909643, 919300, 1097845, 1287020, 1299490, 1420477, 1553300, 1568350, 1608775, 1801828, 1819286, 2195690, 2252285, 2598980, 2840954, 3136700, 3217550, 3248725, 3638572, 4391380, 4504570, 4548215, 5489225, 5681908, 6367501, 6435100, 6497450, 7102385, 9009140, 9096430, 9943339, 10978450, 11261425, 12735002, 12994900, 14204770, 18192860, 19886678, 21956900, 22522850, 22741075, 25470004, 28409540, 31837505, 35511925, 39773356, 41193833, 45045700, 45482150, 49716695, 63675010, 69603373, 71023850, 82387666, 90964300, 99433390, 127350020, 139206746, 142047700, 159187525, 164775332, 198866780, 205969165, 248583475, 278413492, 288356831, 318375050, 348016865, 411938330, 497166950, 576713662, 636750100, 696033730, 823876660, 994333900, 1029845825, 1153427324, 1392067460, 1441784155, 1740084325, 2018497817, 2059691650, 2883568310, 3480168650, 4036995634, 4119383300, 5767136620, 6960337300, 7208920775, 8073991268, 10092489085, 14417841550, 20184978170, 28835683100, 40369956340, 50462445425, 100924890850, 201849781700]

約数ペア:

[(1, 201849781700), (2, 100924890850), (4, 50462445425), (5, 40369956340), (7, 28835683100), (10, 20184978170), (14, 14417841550), (20, 10092489085), (25, 8073991268), (28, 7208920775), (29, 6960337300), (35, 5767136620), (49, 4119383300), (50, 4036995634), (58, 3480168650), (70, 2883568310), (98, 2059691650), (100, 2018497817), (116, 1740084325), (140, 1441784155), (145, 1392067460), (175, 1153427324), (196, 1029845825), (203, 994333900), (245, 823876660), (290, 696033730), (317, 636750100), (350, 576713662), (406, 497166950), (490, 411938330), (580, 348016865), (634, 318375050), (700, 288356831), (725, 278413492), (812, 248583475), (980, 205969165), (1015, 198866780), (1225, 164775332), (1268, 159187525), (1421, 142047700), (1450, 139206746), (1585, 127350020), (2030, 99433390), (2219, 90964300), (2450, 82387666), (2842, 71023850), (2900, 69603373), (3170, 63675010), (4060, 49716695), (4438, 45482150), (4481, 45045700), (4900, 41193833), (5075, 39773356), (5684, 35511925), (6340, 31837505), (7105, 28409540), (7925, 25470004), (8876, 22741075), (8962, 22522850), (9193, 21956900), (10150, 19886678), (11095, 18192860), (14210, 14204770), (15533, 12994900), (15850, 12735002), (17924, 11261425), (18386, 10978450), (20300, 9943339), (22190, 9096430), (22405, 9009140), (28420, 7102385), (31066, 6497450), (31367, 6435100), (31700, 6367501), (35525, 5681908), (36772, 5489225), (44380, 4548215), (44810, 4504570), (45965, 4391380), (55475, 3638572), (62132, 3248725), (62734, 3217550), (64351, 3136700), (71050, 2840954), (77665, 2598980), (89620, 2252285), (91930, 2195690), (110950, 1819286), (112025, 1801828), (125468, 1608775), (128702, 1568350), (129949, 1553300), (142100, 1420477), (155330, 1299490), (156835, 1287020), (183860, 1097845), (219569, 919300), (221900, 909643), (224050, 900914), (229825, 878276), (257404, 784175), (259898, 776650), (310660, 649745), (313670, 643510), (321755, 627340), (388325, 519796), (439138, 459650), (448100, 450457)]