201769881180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{107449}}^1$

素因数の和:107748

約数の個数: 192

約数和(自身を含む): 686249625600

約数和(自身を除く): 484479744420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 263, 340, 357, 420, 476, 510, 526, 595, 714, 789, 1020, 1052, 1190, 1315, 1428, 1578, 1785, 1841, 2380, 2630, 3156, 3570, 3682, 3945, 4471, 5260, 5523, 7140, 7364, 7890, 8942, 9205, 11046, 13413, 15780, 17884, 18410, 22092, 22355, 26826, 27615, 31297, 36820, 44710, 53652, 55230, 62594, 67065, 89420, 93891, 107449, 110460, 125188, 134130, 156485, 187782, 214898, 268260, 312970, 322347, 375564, 429796, 469455, 537245, 625940, 644694, 752143, 938910, 1074490, 1289388, 1504286, 1611735, 1826633, 1877820, 2148980, 2256429, 3008572, 3223470, 3653266, 3760715, 4512858, 5479899, 6446940, 7306532, 7521430, 9025716, 9133165, 10959798, 11282145, 12786431, 15042860, 18266330, 21919596, 22564290, 25572862, 27399495, 28259087, 36532660, 38359293, 45128580, 51145724, 54798990, 56518174, 63932155, 76718586, 84777261, 109597980, 113036348, 127864310, 141295435, 153437172, 169554522, 191796465, 197813609, 255728620, 282590870, 339109044, 383592930, 395627218, 423886305, 480404479, 565181740, 593440827, 767185860, 791254436, 847772610, 960808958, 989068045, 1186881654, 1441213437, 1695545220, 1921617916, 1978136090, 2373763308, 2402022395, 2882426874, 2967204135, 3362831353, 3956272180, 4804044790, 5764853748, 5934408270, 6725662706, 7206067185, 9608089580, 10088494059, 11868816540, 13451325412, 14412134370, 16814156765, 20176988118, 28824268740, 33628313530, 40353976236, 50442470295, 67256627060, 100884940590, 201769881180]

約数ペア:

[(1, 201769881180), (2, 100884940590), (3, 67256627060), (4, 50442470295), (5, 40353976236), (6, 33628313530), (7, 28824268740), (10, 20176988118), (12, 16814156765), (14, 14412134370), (15, 13451325412), (17, 11868816540), (20, 10088494059), (21, 9608089580), (28, 7206067185), (30, 6725662706), (34, 5934408270), (35, 5764853748), (42, 4804044790), (51, 3956272180), (60, 3362831353), (68, 2967204135), (70, 2882426874), (84, 2402022395), (85, 2373763308), (102, 1978136090), (105, 1921617916), (119, 1695545220), (140, 1441213437), (170, 1186881654), (204, 989068045), (210, 960808958), (238, 847772610), (255, 791254436), (263, 767185860), (340, 593440827), (357, 565181740), (420, 480404479), (476, 423886305), (510, 395627218), (526, 383592930), (595, 339109044), (714, 282590870), (789, 255728620), (1020, 197813609), (1052, 191796465), (1190, 169554522), (1315, 153437172), (1428, 141295435), (1578, 127864310), (1785, 113036348), (1841, 109597980), (2380, 84777261), (2630, 76718586), (3156, 63932155), (3570, 56518174), (3682, 54798990), (3945, 51145724), (4471, 45128580), (5260, 38359293), (5523, 36532660), (7140, 28259087), (7364, 27399495), (7890, 25572862), (8942, 22564290), (9205, 21919596), (11046, 18266330), (13413, 15042860), (15780, 12786431), (17884, 11282145), (18410, 10959798), (22092, 9133165), (22355, 9025716), (26826, 7521430), (27615, 7306532), (31297, 6446940), (36820, 5479899), (44710, 4512858), (53652, 3760715), (55230, 3653266), (62594, 3223470), (67065, 3008572), (89420, 2256429), (93891, 2148980), (107449, 1877820), (110460, 1826633), (125188, 1611735), (134130, 1504286), (156485, 1289388), (187782, 1074490), (214898, 938910), (268260, 752143), (312970, 644694), (322347, 625940), (375564, 537245), (429796, 469455)]