190036691260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{20333}}^1$

素因数の和:20807

約数の個数: 96

約数和(自身を含む): 435212668800

約数和(自身を除く): 245175977540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 349, 412, 515, 698, 1030, 1339, 1396, 1745, 2060, 2678, 3490, 4537, 5356, 6695, 6980, 9074, 13390, 18148, 20333, 22685, 26780, 35947, 40666, 45370, 71894, 81332, 90740, 101665, 143788, 179735, 203330, 264329, 359470, 406660, 467311, 528658, 718940, 934622, 1057316, 1321645, 1869244, 2094299, 2336555, 2643290, 4188598, 4673110, 5286580, 7096217, 8377196, 9346220, 10471495, 14192434, 20942990, 27225887, 28384868, 35481085, 41885980, 54451774, 70962170, 92250821, 108903548, 136129435, 141924340, 184501642, 272258870, 369003284, 461254105, 544517740, 730910351, 922508210, 1461820702, 1845016420, 2923641404, 3654551755, 7309103510, 9501834563, 14618207020, 19003669126, 38007338252, 47509172815, 95018345630, 190036691260]

約数ペア:

[(1, 190036691260), (2, 95018345630), (4, 47509172815), (5, 38007338252), (10, 19003669126), (13, 14618207020), (20, 9501834563), (26, 7309103510), (52, 3654551755), (65, 2923641404), (103, 1845016420), (130, 1461820702), (206, 922508210), (260, 730910351), (349, 544517740), (412, 461254105), (515, 369003284), (698, 272258870), (1030, 184501642), (1339, 141924340), (1396, 136129435), (1745, 108903548), (2060, 92250821), (2678, 70962170), (3490, 54451774), (4537, 41885980), (5356, 35481085), (6695, 28384868), (6980, 27225887), (9074, 20942990), (13390, 14192434), (18148, 10471495), (20333, 9346220), (22685, 8377196), (26780, 7096217), (35947, 5286580), (40666, 4673110), (45370, 4188598), (71894, 2643290), (81332, 2336555), (90740, 2094299), (101665, 1869244), (143788, 1321645), (179735, 1057316), (203330, 934622), (264329, 718940), (359470, 528658), (406660, 467311)]