29926650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 81244800

約数和(自身を除く): 51318150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 103, 130, 149, 150, 195, 206, 298, 309, 325, 390, 447, 515, 618, 650, 745, 894, 975, 1030, 1339, 1490, 1545, 1937, 1950, 2235, 2575, 2678, 3090, 3725, 3874, 4017, 4470, 5150, 5811, 6695, 7450, 7725, 8034, 9685, 11175, 11622, 13390, 15347, 15450, 19370, 20085, 22350, 29055, 30694, 33475, 40170, 46041, 48425, 58110, 66950, 76735, 92082, 96850, 100425, 145275, 153470, 199511, 200850, 230205, 290550, 383675, 399022, 460410, 598533, 767350, 997555, 1151025, 1197066, 1995110, 2302050, 2992665, 4987775, 5985330, 9975550, 14963325, 29926650]

約数ペア:

[(1, 29926650), (2, 14963325), (3, 9975550), (5, 5985330), (6, 4987775), (10, 2992665), (13, 2302050), (15, 1995110), (25, 1197066), (26, 1151025), (30, 997555), (39, 767350), (50, 598533), (65, 460410), (75, 399022), (78, 383675), (103, 290550), (130, 230205), (149, 200850), (150, 199511), (195, 153470), (206, 145275), (298, 100425), (309, 96850), (325, 92082), (390, 76735), (447, 66950), (515, 58110), (618, 48425), (650, 46041), (745, 40170), (894, 33475), (975, 30694), (1030, 29055), (1339, 22350), (1490, 20085), (1545, 19370), (1937, 15450), (1950, 15347), (2235, 13390), (2575, 11622), (2678, 11175), (3090, 9685), (3725, 8034), (3874, 7725), (4017, 7450), (4470, 6695), (5150, 5811)]