13215632500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 34342906752

約数和(自身を除く): 21127274252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 113, 125, 140, 163, 164, 175, 205, 226, 250, 287, 326, 350, 410, 452, 500, 565, 574, 625, 652, 700, 791, 815, 820, 875, 1025, 1130, 1141, 1148, 1250, 1435, 1582, 1630, 1750, 2050, 2260, 2282, 2500, 2825, 2870, 3164, 3260, 3500, 3955, 4075, 4100, 4375, 4564, 4633, 5125, 5650, 5705, 5740, 6683, 7175, 7910, 8150, 8750, 9266, 10250, 11300, 11410, 13366, 14125, 14350, 15820, 16300, 17500, 18419, 18532, 19775, 20375, 20500, 22820, 23165, 25625, 26732, 28250, 28525, 28700, 32431, 33415, 35875, 36838, 39550, 40750, 46330, 46781, 51250, 56500, 57050, 64862, 66830, 70625, 71750, 73676, 79100, 81500, 92095, 92660, 93562, 98875, 101875, 102500, 114100, 115825, 128933, 129724, 133660, 141250, 142625, 143500, 162155, 167075, 179375, 184190, 187124, 197750, 203750, 231650, 233905, 257866, 282500, 285250, 324310, 334150, 358750, 368380, 395500, 407500, 460475, 463300, 467810, 494375, 515732, 570500, 579125, 644665, 648620, 668300, 713125, 717500, 755179, 810775, 835375, 920950, 935620, 988750, 1158250, 1169525, 1289330, 1426250, 1510358, 1621550, 1670750, 1841900, 1977500, 2302375, 2316500, 2339050, 2578660, 2852500, 2895625, 3020716, 3223325, 3243100, 3341500, 3775895, 4053875, 4176875, 4604750, 4678100, 5286253, 5791250, 5847625, 6446650, 7551790, 8107750, 8353750, 9209500, 10572506, 11511875, 11582500, 11695250, 12893300, 15103580, 16116625, 16215500, 16707500, 18879475, 20269375, 21145012, 23023750, 23390500, 26431265, 29238125, 32233250, 37758950, 40538750, 46047500, 52862530, 58476250, 64466500, 75517900, 80583125, 81077500, 94397375, 105725060, 116952500, 132156325, 161166250, 188794750, 264312650, 322332500, 377589500, 471986875, 528625300, 660781625, 943973750, 1321563250, 1887947500, 2643126500, 3303908125, 6607816250, 13215632500]

約数ペア:

[(1, 13215632500), (2, 6607816250), (4, 3303908125), (5, 2643126500), (7, 1887947500), (10, 1321563250), (14, 943973750), (20, 660781625), (25, 528625300), (28, 471986875), (35, 377589500), (41, 322332500), (50, 264312650), (70, 188794750), (82, 161166250), (100, 132156325), (113, 116952500), (125, 105725060), (140, 94397375), (163, 81077500), (164, 80583125), (175, 75517900), (205, 64466500), (226, 58476250), (250, 52862530), (287, 46047500), (326, 40538750), (350, 37758950), (410, 32233250), (452, 29238125), (500, 26431265), (565, 23390500), (574, 23023750), (625, 21145012), (652, 20269375), (700, 18879475), (791, 16707500), (815, 16215500), (820, 16116625), (875, 15103580), (1025, 12893300), (1130, 11695250), (1141, 11582500), (1148, 11511875), (1250, 10572506), (1435, 9209500), (1582, 8353750), (1630, 8107750), (1750, 7551790), (2050, 6446650), (2260, 5847625), (2282, 5791250), (2500, 5286253), (2825, 4678100), (2870, 4604750), (3164, 4176875), (3260, 4053875), (3500, 3775895), (3955, 3341500), (4075, 3243100), (4100, 3223325), (4375, 3020716), (4564, 2895625), (4633, 2852500), (5125, 2578660), (5650, 2339050), (5705, 2316500), (5740, 2302375), (6683, 1977500), (7175, 1841900), (7910, 1670750), (8150, 1621550), (8750, 1510358), (9266, 1426250), (10250, 1289330), (11300, 1169525), (11410, 1158250), (13366, 988750), (14125, 935620), (14350, 920950), (15820, 835375), (16300, 810775), (17500, 755179), (18419, 717500), (18532, 713125), (19775, 668300), (20375, 648620), (20500, 644665), (22820, 579125), (23165, 570500), (25625, 515732), (26732, 494375), (28250, 467810), (28525, 463300), (28700, 460475), (32431, 407500), (33415, 395500), (35875, 368380), (36838, 358750), (39550, 334150), (40750, 324310), (46330, 285250), (46781, 282500), (51250, 257866), (56500, 233905), (57050, 231650), (64862, 203750), (66830, 197750), (70625, 187124), (71750, 184190), (73676, 179375), (79100, 167075), (81500, 162155), (92095, 143500), (92660, 142625), (93562, 141250), (98875, 133660), (101875, 129724), (102500, 128933), (114100, 115825)]