26346060

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 89975760

約数和(自身を除く): 63629700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 139, 156, 162, 180, 195, 234, 243, 260, 270, 278, 324, 351, 390, 405, 417, 468, 486, 540, 556, 585, 695, 702, 729, 780, 810, 834, 972, 1053, 1170, 1215, 1251, 1390, 1404, 1458, 1620, 1668, 1755, 1807, 2085, 2106, 2340, 2430, 2502, 2780, 2916, 3159, 3510, 3614, 3645, 3753, 4170, 4212, 4860, 5004, 5265, 5421, 6255, 6318, 7020, 7228, 7290, 7506, 8340, 9035, 9477, 10530, 10842, 11259, 12510, 12636, 14580, 15012, 15795, 16263, 18070, 18765, 18954, 21060, 21684, 22518, 25020, 27105, 31590, 32526, 33777, 36140, 37530, 37908, 45036, 47385, 48789, 54210, 56295, 63180, 65052, 67554, 75060, 81315, 94770, 97578, 101331, 108420, 112590, 135108, 146367, 162630, 168885, 189540, 195156, 202662, 225180, 243945, 292734, 325260, 337770, 405324, 439101, 487890, 506655, 585468, 675540, 731835, 878202, 975780, 1013310, 1317303, 1463670, 1756404, 2026620, 2195505, 2634606, 2927340, 4391010, 5269212, 6586515, 8782020, 13173030, 26346060]

約数ペア:

[(1, 26346060), (2, 13173030), (3, 8782020), (4, 6586515), (5, 5269212), (6, 4391010), (9, 2927340), (10, 2634606), (12, 2195505), (13, 2026620), (15, 1756404), (18, 1463670), (20, 1317303), (26, 1013310), (27, 975780), (30, 878202), (36, 731835), (39, 675540), (45, 585468), (52, 506655), (54, 487890), (60, 439101), (65, 405324), (78, 337770), (81, 325260), (90, 292734), (108, 243945), (117, 225180), (130, 202662), (135, 195156), (139, 189540), (156, 168885), (162, 162630), (180, 146367), (195, 135108), (234, 112590), (243, 108420), (260, 101331), (270, 97578), (278, 94770), (324, 81315), (351, 75060), (390, 67554), (405, 65052), (417, 63180), (468, 56295), (486, 54210), (540, 48789), (556, 47385), (585, 45036), (695, 37908), (702, 37530), (729, 36140), (780, 33777), (810, 32526), (834, 31590), (972, 27105), (1053, 25020), (1170, 22518), (1215, 21684), (1251, 21060), (1390, 18954), (1404, 18765), (1458, 18070), (1620, 16263), (1668, 15795), (1755, 15012), (1807, 14580), (2085, 12636), (2106, 12510), (2340, 11259), (2430, 10842), (2502, 10530), (2780, 9477), (2916, 9035), (3159, 8340), (3510, 7506), (3614, 7290), (3645, 7228), (3753, 7020), (4170, 6318), (4212, 6255), (4860, 5421), (5004, 5265)]