20174160930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1277}}^1$

素因数の和:2289

約数の個数: 192

約数和(自身を含む): 61554287232

約数和(自身を除く): 41380126302

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 977, 1078, 1155, 1277, 1470, 1617, 1954, 2310, 2554, 2695, 2931, 3234, 3831, 4885, 5390, 5862, 6385, 6839, 7662, 8085, 8939, 9770, 10747, 12770, 13678, 14047, 14655, 16170, 17878, 19155, 20517, 21494, 26817, 28094, 29310, 32241, 34195, 38310, 41034, 42141, 44695, 47873, 53634, 53735, 62573, 64482, 68390, 70235, 75229, 84282, 89390, 95746, 98329, 102585, 107470, 125146, 134085, 140470, 143619, 150458, 161205, 187719, 196658, 205170, 210705, 225687, 239365, 268170, 287238, 294987, 312865, 322410, 375438, 376145, 421410, 451374, 478730, 491645, 526603, 589974, 625730, 688303, 718095, 752290, 938595, 983290, 1053206, 1128435, 1247629, 1376606, 1436190, 1474935, 1579809, 1877190, 2064909, 2256870, 2495258, 2633015, 2949870, 3159618, 3441515, 3742887, 4129818, 5266030, 6238145, 6883030, 7485774, 7899045, 8733403, 10324545, 12476290, 13723919, 15798090, 17466806, 18714435, 20649090, 26200209, 27447838, 37428870, 41171757, 43667015, 52400418, 61133821, 68619595, 82343514, 87334030, 96067433, 122267642, 131001045, 137239190, 183401463, 192134866, 205858785, 262002090, 288202299, 305669105, 366802926, 411717570, 480337165, 576404598, 611338210, 672472031, 917007315, 960674330, 1344944062, 1441011495, 1834014630, 2017416093, 2882022990, 3362360155, 4034832186, 6724720310, 10087080465, 20174160930]

約数ペア:

[(1, 20174160930), (2, 10087080465), (3, 6724720310), (5, 4034832186), (6, 3362360155), (7, 2882022990), (10, 2017416093), (11, 1834014630), (14, 1441011495), (15, 1344944062), (21, 960674330), (22, 917007315), (30, 672472031), (33, 611338210), (35, 576404598), (42, 480337165), (49, 411717570), (55, 366802926), (66, 305669105), (70, 288202299), (77, 262002090), (98, 205858785), (105, 192134866), (110, 183401463), (147, 137239190), (154, 131001045), (165, 122267642), (210, 96067433), (231, 87334030), (245, 82343514), (294, 68619595), (330, 61133821), (385, 52400418), (462, 43667015), (490, 41171757), (539, 37428870), (735, 27447838), (770, 26200209), (977, 20649090), (1078, 18714435), (1155, 17466806), (1277, 15798090), (1470, 13723919), (1617, 12476290), (1954, 10324545), (2310, 8733403), (2554, 7899045), (2695, 7485774), (2931, 6883030), (3234, 6238145), (3831, 5266030), (4885, 4129818), (5390, 3742887), (5862, 3441515), (6385, 3159618), (6839, 2949870), (7662, 2633015), (8085, 2495258), (8939, 2256870), (9770, 2064909), (10747, 1877190), (12770, 1579809), (13678, 1474935), (14047, 1436190), (14655, 1376606), (16170, 1247629), (17878, 1128435), (19155, 1053206), (20517, 983290), (21494, 938595), (26817, 752290), (28094, 718095), (29310, 688303), (32241, 625730), (34195, 589974), (38310, 526603), (41034, 491645), (42141, 478730), (44695, 451374), (47873, 421410), (53634, 376145), (53735, 375438), (62573, 322410), (64482, 312865), (68390, 294987), (70235, 287238), (75229, 268170), (84282, 239365), (89390, 225687), (95746, 210705), (98329, 205170), (102585, 196658), (107470, 187719), (125146, 161205), (134085, 150458), (140470, 143619)]