211315230

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 224

約数和(自身を含む): 674267328

約数和(自身を除く): 462952098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 81, 82, 90, 101, 105, 123, 126, 135, 162, 189, 202, 205, 210, 243, 246, 270, 287, 303, 315, 369, 378, 405, 410, 486, 505, 567, 574, 606, 615, 630, 707, 729, 738, 810, 861, 909, 945, 1010, 1107, 1134, 1215, 1230, 1414, 1435, 1458, 1515, 1701, 1722, 1818, 1845, 1890, 2121, 2214, 2430, 2583, 2727, 2835, 2870, 3030, 3321, 3402, 3535, 3645, 3690, 4141, 4242, 4305, 4545, 5103, 5166, 5454, 5535, 5670, 6363, 6642, 7070, 7290, 7749, 8181, 8282, 8505, 8610, 9090, 9963, 10206, 10605, 11070, 12423, 12726, 12915, 13635, 15498, 16362, 16605, 17010, 19089, 19926, 20705, 21210, 23247, 24543, 24846, 25515, 25830, 27270, 28987, 29889, 31815, 33210, 37269, 38178, 38745, 40905, 41410, 46494, 49086, 49815, 51030, 57267, 57974, 59778, 62115, 63630, 69741, 73629, 74538, 77490, 81810, 86961, 95445, 99630, 111807, 114534, 116235, 122715, 124230, 139482, 144935, 147258, 149445, 171801, 173922, 186345, 190890, 209223, 223614, 232470, 245430, 260883, 286335, 289870, 298890, 335421, 343602, 348705, 368145, 372690, 418446, 434805, 515403, 521766, 559035, 572670, 670842, 697410, 736290, 782649, 859005, 869610, 1006263, 1030806, 1046115, 1118070, 1304415, 1565298, 1677105, 1718010, 2012526, 2092230, 2347947, 2577015, 2608830, 3018789, 3354210, 3913245, 4695894, 5031315, 5154030, 6037578, 7043841, 7826490, 10062630, 11739735, 14087682, 15093945, 21131523, 23479470, 30187890, 35219205, 42263046, 70438410, 105657615, 211315230]

約数ペア:

[(1, 211315230), (2, 105657615), (3, 70438410), (5, 42263046), (6, 35219205), (7, 30187890), (9, 23479470), (10, 21131523), (14, 15093945), (15, 14087682), (18, 11739735), (21, 10062630), (27, 7826490), (30, 7043841), (35, 6037578), (41, 5154030), (42, 5031315), (45, 4695894), (54, 3913245), (63, 3354210), (70, 3018789), (81, 2608830), (82, 2577015), (90, 2347947), (101, 2092230), (105, 2012526), (123, 1718010), (126, 1677105), (135, 1565298), (162, 1304415), (189, 1118070), (202, 1046115), (205, 1030806), (210, 1006263), (243, 869610), (246, 859005), (270, 782649), (287, 736290), (303, 697410), (315, 670842), (369, 572670), (378, 559035), (405, 521766), (410, 515403), (486, 434805), (505, 418446), (567, 372690), (574, 368145), (606, 348705), (615, 343602), (630, 335421), (707, 298890), (729, 289870), (738, 286335), (810, 260883), (861, 245430), (909, 232470), (945, 223614), (1010, 209223), (1107, 190890), (1134, 186345), (1215, 173922), (1230, 171801), (1414, 149445), (1435, 147258), (1458, 144935), (1515, 139482), (1701, 124230), (1722, 122715), (1818, 116235), (1845, 114534), (1890, 111807), (2121, 99630), (2214, 95445), (2430, 86961), (2583, 81810), (2727, 77490), (2835, 74538), (2870, 73629), (3030, 69741), (3321, 63630), (3402, 62115), (3535, 59778), (3645, 57974), (3690, 57267), (4141, 51030), (4242, 49815), (4305, 49086), (4545, 46494), (5103, 41410), (5166, 40905), (5454, 38745), (5535, 38178), (5670, 37269), (6363, 33210), (6642, 31815), (7070, 29889), (7290, 28987), (7749, 27270), (8181, 25830), (8282, 25515), (8505, 24846), (8610, 24543), (9090, 23247), (9963, 21210), (10206, 20705), (10605, 19926), (11070, 19089), (12423, 17010), (12726, 16605), (12915, 16362), (13635, 15498)]