122589740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 319401600

約数和(自身を除く): 196811860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 193, 260, 349, 364, 386, 455, 698, 772, 910, 965, 1351, 1396, 1745, 1820, 1930, 2443, 2509, 2702, 3490, 3860, 4537, 4886, 5018, 5404, 6755, 6980, 9074, 9772, 10036, 12215, 12545, 13510, 17563, 18148, 22685, 24430, 25090, 27020, 31759, 35126, 45370, 48860, 50180, 63518, 67357, 70252, 87815, 90740, 127036, 134714, 158795, 175630, 269428, 317590, 336785, 351260, 471499, 635180, 673570, 875641, 942998, 1347140, 1751282, 1885996, 2357495, 3502564, 4378205, 4714990, 6129487, 8756410, 9429980, 12258974, 17512820, 24517948, 30647435, 61294870, 122589740]

約数ペア:

[(1, 122589740), (2, 61294870), (4, 30647435), (5, 24517948), (7, 17512820), (10, 12258974), (13, 9429980), (14, 8756410), (20, 6129487), (26, 4714990), (28, 4378205), (35, 3502564), (52, 2357495), (65, 1885996), (70, 1751282), (91, 1347140), (130, 942998), (140, 875641), (182, 673570), (193, 635180), (260, 471499), (349, 351260), (364, 336785), (386, 317590), (455, 269428), (698, 175630), (772, 158795), (910, 134714), (965, 127036), (1351, 90740), (1396, 87815), (1745, 70252), (1820, 67357), (1930, 63518), (2443, 50180), (2509, 48860), (2702, 45370), (3490, 35126), (3860, 31759), (4537, 27020), (4886, 25090), (5018, 24430), (5404, 22685), (6755, 18148), (6980, 17563), (9074, 13510), (9772, 12545), (10036, 12215)]