974667090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 2566287360

約数和(自身を除く): 1591620270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 67, 69, 87, 115, 134, 138, 145, 174, 201, 230, 290, 335, 345, 402, 435, 667, 670, 690, 727, 870, 1005, 1334, 1454, 1541, 1943, 2001, 2010, 2181, 3082, 3335, 3635, 3886, 4002, 4362, 4623, 5829, 6670, 7270, 7705, 9246, 9715, 10005, 10905, 11658, 15410, 16721, 19430, 20010, 21083, 21810, 23115, 29145, 33442, 42166, 44689, 46230, 48709, 50163, 58290, 63249, 83605, 89378, 97418, 100326, 105415, 126498, 134067, 146127, 167210, 210830, 223445, 243545, 250815, 268134, 292254, 316245, 446890, 484909, 487090, 501630, 632490, 670335, 730635, 969818, 1120307, 1340670, 1412561, 1454727, 1461270, 2240614, 2424545, 2825122, 2909454, 3360921, 4237683, 4849090, 5601535, 6721842, 7062805, 7273635, 8475366, 11203070, 14125610, 14547270, 16804605, 21188415, 32488903, 33609210, 42376830, 64977806, 97466709, 162444515, 194933418, 324889030, 487333545, 974667090]

約数ペア:

[(1, 974667090), (2, 487333545), (3, 324889030), (5, 194933418), (6, 162444515), (10, 97466709), (15, 64977806), (23, 42376830), (29, 33609210), (30, 32488903), (46, 21188415), (58, 16804605), (67, 14547270), (69, 14125610), (87, 11203070), (115, 8475366), (134, 7273635), (138, 7062805), (145, 6721842), (174, 5601535), (201, 4849090), (230, 4237683), (290, 3360921), (335, 2909454), (345, 2825122), (402, 2424545), (435, 2240614), (667, 1461270), (670, 1454727), (690, 1412561), (727, 1340670), (870, 1120307), (1005, 969818), (1334, 730635), (1454, 670335), (1541, 632490), (1943, 501630), (2001, 487090), (2010, 484909), (2181, 446890), (3082, 316245), (3335, 292254), (3635, 268134), (3886, 250815), (4002, 243545), (4362, 223445), (4623, 210830), (5829, 167210), (6670, 146127), (7270, 134067), (7705, 126498), (9246, 105415), (9715, 100326), (10005, 97418), (10905, 89378), (11658, 83605), (15410, 63249), (16721, 58290), (19430, 50163), (20010, 48709), (21083, 46230), (21810, 44689), (23115, 42166), (29145, 33442)]