26298660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 87091200

約数和(自身を除く): 60792540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 30, 34, 38, 46, 51, 57, 59, 60, 68, 69, 76, 85, 92, 95, 102, 114, 115, 118, 138, 170, 177, 190, 204, 228, 230, 236, 255, 276, 285, 295, 323, 340, 345, 354, 380, 391, 437, 460, 510, 570, 590, 646, 690, 708, 782, 874, 885, 969, 1003, 1020, 1121, 1140, 1173, 1180, 1292, 1311, 1357, 1380, 1564, 1615, 1748, 1770, 1938, 1955, 2006, 2185, 2242, 2346, 2622, 2714, 3009, 3230, 3363, 3540, 3876, 3910, 4012, 4071, 4370, 4484, 4692, 4845, 5015, 5244, 5428, 5605, 5865, 6018, 6460, 6555, 6726, 6785, 7429, 7820, 8142, 8740, 9690, 10030, 11210, 11730, 12036, 13110, 13452, 13570, 14858, 15045, 16284, 16815, 19057, 19380, 20060, 20355, 22287, 22420, 23069, 23460, 25783, 26220, 27140, 29716, 30090, 33630, 37145, 38114, 40710, 44574, 46138, 51566, 57171, 60180, 67260, 69207, 74290, 76228, 77349, 81420, 89148, 92276, 95285, 103132, 111435, 114342, 115345, 128915, 138414, 148580, 154698, 190570, 222870, 228684, 230690, 257830, 276828, 285855, 309396, 346035, 381140, 386745, 438311, 445740, 461380, 515660, 571710, 692070, 773490, 876622, 1143420, 1314933, 1384140, 1546980, 1753244, 2191555, 2629866, 4383110, 5259732, 6574665, 8766220, 13149330, 26298660]

約数ペア:

[(1, 26298660), (2, 13149330), (3, 8766220), (4, 6574665), (5, 5259732), (6, 4383110), (10, 2629866), (12, 2191555), (15, 1753244), (17, 1546980), (19, 1384140), (20, 1314933), (23, 1143420), (30, 876622), (34, 773490), (38, 692070), (46, 571710), (51, 515660), (57, 461380), (59, 445740), (60, 438311), (68, 386745), (69, 381140), (76, 346035), (85, 309396), (92, 285855), (95, 276828), (102, 257830), (114, 230690), (115, 228684), (118, 222870), (138, 190570), (170, 154698), (177, 148580), (190, 138414), (204, 128915), (228, 115345), (230, 114342), (236, 111435), (255, 103132), (276, 95285), (285, 92276), (295, 89148), (323, 81420), (340, 77349), (345, 76228), (354, 74290), (380, 69207), (391, 67260), (437, 60180), (460, 57171), (510, 51566), (570, 46138), (590, 44574), (646, 40710), (690, 38114), (708, 37145), (782, 33630), (874, 30090), (885, 29716), (969, 27140), (1003, 26220), (1020, 25783), (1121, 23460), (1140, 23069), (1173, 22420), (1180, 22287), (1292, 20355), (1311, 20060), (1357, 19380), (1380, 19057), (1564, 16815), (1615, 16284), (1748, 15045), (1770, 14858), (1938, 13570), (1955, 13452), (2006, 13110), (2185, 12036), (2242, 11730), (2346, 11210), (2622, 10030), (2714, 9690), (3009, 8740), (3230, 8142), (3363, 7820), (3540, 7429), (3876, 6785), (3910, 6726), (4012, 6555), (4071, 6460), (4370, 6018), (4484, 5865), (4692, 5605), (4845, 5428), (5015, 5244)]