118575340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 287461440

約数和(自身を除く): 168886100

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 139, 170, 193, 221, 260, 278, 340, 386, 442, 556, 695, 772, 884, 965, 1105, 1390, 1807, 1930, 2210, 2363, 2509, 2780, 3281, 3614, 3860, 4420, 4726, 5018, 6562, 7228, 9035, 9452, 10036, 11815, 12545, 13124, 16405, 18070, 23630, 25090, 26827, 30719, 32810, 36140, 42653, 47260, 50180, 53654, 61438, 65620, 85306, 107308, 122876, 134135, 153595, 170612, 213265, 268270, 307190, 348751, 426530, 456059, 536540, 614380, 697502, 853060, 912118, 1395004, 1743755, 1824236, 2280295, 3487510, 4560590, 5928767, 6975020, 9121180, 11857534, 23715068, 29643835, 59287670, 118575340]

約数ペア:

[(1, 118575340), (2, 59287670), (4, 29643835), (5, 23715068), (10, 11857534), (13, 9121180), (17, 6975020), (20, 5928767), (26, 4560590), (34, 3487510), (52, 2280295), (65, 1824236), (68, 1743755), (85, 1395004), (130, 912118), (139, 853060), (170, 697502), (193, 614380), (221, 536540), (260, 456059), (278, 426530), (340, 348751), (386, 307190), (442, 268270), (556, 213265), (695, 170612), (772, 153595), (884, 134135), (965, 122876), (1105, 107308), (1390, 85306), (1807, 65620), (1930, 61438), (2210, 53654), (2363, 50180), (2509, 47260), (2780, 42653), (3281, 36140), (3614, 32810), (3860, 30719), (4420, 26827), (4726, 25090), (5018, 23630), (6562, 18070), (7228, 16405), (9035, 13124), (9452, 12545), (10036, 11815)]