90820254420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{5569}}^1$

素因数の和:5684

約数の個数: 324

約数和(自身を含む): 328150679220

約数和(自身を除く): 237330424800

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 49, 60, 63, 70, 84, 86, 90, 98, 105, 126, 129, 140, 147, 172, 180, 196, 210, 215, 245, 252, 258, 294, 301, 315, 387, 420, 430, 441, 490, 516, 588, 602, 630, 645, 735, 774, 860, 882, 903, 980, 1204, 1260, 1290, 1470, 1505, 1548, 1764, 1806, 1849, 1935, 2107, 2205, 2580, 2709, 2940, 3010, 3612, 3698, 3870, 4214, 4410, 4515, 5418, 5547, 5569, 6020, 6321, 7396, 7740, 8428, 8820, 9030, 9245, 10535, 10836, 11094, 11138, 12642, 12943, 13545, 16641, 16707, 18060, 18490, 18963, 21070, 22188, 22276, 25284, 25886, 27090, 27735, 27845, 31605, 33282, 33414, 36980, 37926, 38829, 38983, 42140, 50121, 51772, 54180, 55470, 55690, 63210, 64715, 66564, 66828, 75852, 77658, 77966, 83205, 83535, 90601, 94815, 100242, 110940, 111380, 116487, 116949, 126420, 129430, 155316, 155932, 166410, 167070, 181202, 189630, 194145, 194915, 200484, 232974, 233898, 239467, 250605, 258860, 271803, 272881, 332820, 334140, 350847, 362404, 379260, 388290, 389830, 453005, 465948, 467796, 478934, 501210, 543606, 545762, 582435, 584745, 701694, 718401, 776580, 779660, 815409, 818643, 906010, 957868, 1002420, 1087212, 1091524, 1164870, 1169490, 1197335, 1359015, 1364405, 1403388, 1436802, 1630818, 1637286, 1676269, 1754235, 1812020, 2155203, 2329740, 2338980, 2394670, 2455929, 2718030, 2728810, 2873604, 3261636, 3274572, 3352538, 3508470, 3592005, 4077045, 4093215, 4310406, 4789340, 4911858, 5028807, 5436060, 5457620, 6705076, 7016940, 7184010, 8154090, 8186430, 8381345, 8620812, 9823716, 10057614, 10297081, 10776015, 11733883, 12279645, 14368020, 15086421, 16308180, 16372860, 16762690, 20115228, 20594162, 21552030, 23467766, 24559290, 25144035, 30172842, 30891243, 33525380, 35201649, 41188324, 43104060, 46935532, 49118580, 50288070, 51485405, 58669415, 60345684, 61782486, 70403298, 72079567, 75432105, 92673729, 100576140, 102970810, 105604947, 117338830, 123564972, 140806596, 144159134, 150864210, 154456215, 176008245, 185347458, 205941620, 211209894, 216238701, 234677660, 288318268, 301728420, 308912430, 352016490, 360397835, 370694916, 422419788, 432477402, 463368645, 504556969, 528024735, 617824860, 648716103, 704032980, 720795670, 864954804, 926737290, 1009113938, 1056049470, 1081193505, 1297432206, 1441591340, 1513670907, 1853474580, 2018227876, 2112098940, 2162387010, 2522784845, 2594864412, 3027341814, 3243580515, 4324774020, 4541012721, 5045569690, 6054683628, 6487161030, 7568354535, 9082025442, 10091139380, 12974322060, 15136709070, 18164050884, 22705063605, 30273418140, 45410127210, 90820254420]

約数ペア:

[(1, 90820254420), (2, 45410127210), (3, 30273418140), (4, 22705063605), (5, 18164050884), (6, 15136709070), (7, 12974322060), (9, 10091139380), (10, 9082025442), (12, 7568354535), (14, 6487161030), (15, 6054683628), (18, 5045569690), (20, 4541012721), (21, 4324774020), (28, 3243580515), (30, 3027341814), (35, 2594864412), (36, 2522784845), (42, 2162387010), (43, 2112098940), (45, 2018227876), (49, 1853474580), (60, 1513670907), (63, 1441591340), (70, 1297432206), (84, 1081193505), (86, 1056049470), (90, 1009113938), (98, 926737290), (105, 864954804), (126, 720795670), (129, 704032980), (140, 648716103), (147, 617824860), (172, 528024735), (180, 504556969), (196, 463368645), (210, 432477402), (215, 422419788), (245, 370694916), (252, 360397835), (258, 352016490), (294, 308912430), (301, 301728420), (315, 288318268), (387, 234677660), (420, 216238701), (430, 211209894), (441, 205941620), (490, 185347458), (516, 176008245), (588, 154456215), (602, 150864210), (630, 144159134), (645, 140806596), (735, 123564972), (774, 117338830), (860, 105604947), (882, 102970810), (903, 100576140), (980, 92673729), (1204, 75432105), (1260, 72079567), (1290, 70403298), (1470, 61782486), (1505, 60345684), (1548, 58669415), (1764, 51485405), (1806, 50288070), (1849, 49118580), (1935, 46935532), (2107, 43104060), (2205, 41188324), (2580, 35201649), (2709, 33525380), (2940, 30891243), (3010, 30172842), (3612, 25144035), (3698, 24559290), (3870, 23467766), (4214, 21552030), (4410, 20594162), (4515, 20115228), (5418, 16762690), (5547, 16372860), (5569, 16308180), (6020, 15086421), (6321, 14368020), (7396, 12279645), (7740, 11733883), (8428, 10776015), (8820, 10297081), (9030, 10057614), (9245, 9823716), (10535, 8620812), (10836, 8381345), (11094, 8186430), (11138, 8154090), (12642, 7184010), (12943, 7016940), (13545, 6705076), (16641, 5457620), (16707, 5436060), (18060, 5028807), (18490, 4911858), (18963, 4789340), (21070, 4310406), (22188, 4093215), (22276, 4077045), (25284, 3592005), (25886, 3508470), (27090, 3352538), (27735, 3274572), (27845, 3261636), (31605, 2873604), (33282, 2728810), (33414, 2718030), (36980, 2455929), (37926, 2394670), (38829, 2338980), (38983, 2329740), (42140, 2155203), (50121, 1812020), (51772, 1754235), (54180, 1676269), (55470, 1637286), (55690, 1630818), (63210, 1436802), (64715, 1403388), (66564, 1364405), (66828, 1359015), (75852, 1197335), (77658, 1169490), (77966, 1164870), (83205, 1091524), (83535, 1087212), (90601, 1002420), (94815, 957868), (100242, 906010), (110940, 818643), (111380, 815409), (116487, 779660), (116949, 776580), (126420, 718401), (129430, 701694), (155316, 584745), (155932, 582435), (166410, 545762), (167070, 543606), (181202, 501210), (189630, 478934), (194145, 467796), (194915, 465948), (200484, 453005), (232974, 389830), (233898, 388290), (239467, 379260), (250605, 362404), (258860, 350847), (271803, 334140), (272881, 332820)]