55068780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4195

約数の個数: 96

約数和(自身を含む): 175863744

約数和(自身を除く): 120794964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4153, 4420, 6630, 8306, 12459, 13260, 16612, 20765, 24918, 41530, 49836, 53989, 62295, 70601, 83060, 107978, 124590, 141202, 161967, 211803, 215956, 249180, 269945, 282404, 323934, 353005, 423606, 539890, 647868, 706010, 809835, 847212, 917813, 1059015, 1079780, 1412020, 1619670, 1835626, 2118030, 2753439, 3239340, 3671252, 4236060, 4589065, 5506878, 9178130, 11013756, 13767195, 18356260, 27534390, 55068780]

約数ペア:

[(1, 55068780), (2, 27534390), (3, 18356260), (4, 13767195), (5, 11013756), (6, 9178130), (10, 5506878), (12, 4589065), (13, 4236060), (15, 3671252), (17, 3239340), (20, 2753439), (26, 2118030), (30, 1835626), (34, 1619670), (39, 1412020), (51, 1079780), (52, 1059015), (60, 917813), (65, 847212), (68, 809835), (78, 706010), (85, 647868), (102, 539890), (130, 423606), (156, 353005), (170, 323934), (195, 282404), (204, 269945), (221, 249180), (255, 215956), (260, 211803), (340, 161967), (390, 141202), (442, 124590), (510, 107978), (663, 83060), (780, 70601), (884, 62295), (1020, 53989), (1105, 49836), (1326, 41530), (2210, 24918), (2652, 20765), (3315, 16612), (4153, 13260), (4420, 12459), (6630, 8306)]