87108210

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{569}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 269222400

約数和(自身を除く): 182114190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 569, 630, 729, 810, 945, 1134, 1138, 1215, 1458, 1701, 1707, 1890, 2187, 2430, 2835, 2845, 3402, 3414, 3645, 3983, 4374, 5103, 5121, 5670, 5690, 7290, 7966, 8505, 8535, 10206, 10242, 10935, 11949, 15309, 15363, 17010, 17070, 19915, 21870, 23898, 25515, 25605, 30618, 30726, 35847, 39830, 46089, 51030, 51210, 59745, 71694, 76545, 76815, 92178, 107541, 119490, 138267, 153090, 153630, 179235, 215082, 230445, 276534, 322623, 358470, 414801, 460890, 537705, 645246, 691335, 829602, 967869, 1075410, 1244403, 1382670, 1613115, 1935738, 2074005, 2488806, 2903607, 3226230, 4148010, 4839345, 5807214, 6222015, 8710821, 9678690, 12444030, 14518035, 17421642, 29036070, 43554105, 87108210]

約数ペア:

[(1, 87108210), (2, 43554105), (3, 29036070), (5, 17421642), (6, 14518035), (7, 12444030), (9, 9678690), (10, 8710821), (14, 6222015), (15, 5807214), (18, 4839345), (21, 4148010), (27, 3226230), (30, 2903607), (35, 2488806), (42, 2074005), (45, 1935738), (54, 1613115), (63, 1382670), (70, 1244403), (81, 1075410), (90, 967869), (105, 829602), (126, 691335), (135, 645246), (162, 537705), (189, 460890), (210, 414801), (243, 358470), (270, 322623), (315, 276534), (378, 230445), (405, 215082), (486, 179235), (567, 153630), (569, 153090), (630, 138267), (729, 119490), (810, 107541), (945, 92178), (1134, 76815), (1138, 76545), (1215, 71694), (1458, 59745), (1701, 51210), (1707, 51030), (1890, 46089), (2187, 39830), (2430, 35847), (2835, 30726), (2845, 30618), (3402, 25605), (3414, 25515), (3645, 23898), (3983, 21870), (4374, 19915), (5103, 17070), (5121, 17010), (5670, 15363), (5690, 15309), (7290, 11949), (7966, 10935), (8505, 10242), (8535, 10206)]