69130260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 219135840

約数和(自身を除く): 150005580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 270, 278, 307, 324, 405, 417, 540, 556, 614, 695, 810, 834, 921, 1228, 1251, 1390, 1535, 1620, 1668, 1842, 2085, 2502, 2763, 2780, 3070, 3684, 3753, 4170, 4605, 5004, 5526, 6140, 6255, 7506, 8289, 8340, 9210, 11052, 11259, 12510, 13815, 15012, 16578, 18420, 18765, 22518, 24867, 25020, 27630, 33156, 37530, 41445, 42673, 45036, 49734, 55260, 56295, 75060, 82890, 85346, 99468, 112590, 124335, 128019, 165780, 170692, 213365, 225180, 248670, 256038, 384057, 426730, 497340, 512076, 640095, 768114, 853460, 1152171, 1280190, 1536228, 1920285, 2304342, 2560380, 3456513, 3840570, 4608684, 5760855, 6913026, 7681140, 11521710, 13826052, 17282565, 23043420, 34565130, 69130260]

約数ペア:

[(1, 69130260), (2, 34565130), (3, 23043420), (4, 17282565), (5, 13826052), (6, 11521710), (9, 7681140), (10, 6913026), (12, 5760855), (15, 4608684), (18, 3840570), (20, 3456513), (27, 2560380), (30, 2304342), (36, 1920285), (45, 1536228), (54, 1280190), (60, 1152171), (81, 853460), (90, 768114), (108, 640095), (135, 512076), (139, 497340), (162, 426730), (180, 384057), (270, 256038), (278, 248670), (307, 225180), (324, 213365), (405, 170692), (417, 165780), (540, 128019), (556, 124335), (614, 112590), (695, 99468), (810, 85346), (834, 82890), (921, 75060), (1228, 56295), (1251, 55260), (1390, 49734), (1535, 45036), (1620, 42673), (1668, 41445), (1842, 37530), (2085, 33156), (2502, 27630), (2763, 25020), (2780, 24867), (3070, 22518), (3684, 18765), (3753, 18420), (4170, 16578), (4605, 15012), (5004, 13815), (5526, 12510), (6140, 11259), (6255, 11052), (7506, 9210), (8289, 8340)]