20132605710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{229903}}^1$

素因数の和:230062

約数の個数: 96

約数和(自身を含む): 60253240320

約数和(自身を除く): 40120634610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 973, 1251, 1390, 1946, 2085, 2502, 2919, 4170, 4865, 5838, 6255, 8757, 9730, 12510, 14595, 17514, 29190, 43785, 87570, 229903, 459806, 689709, 1149515, 1379418, 1609321, 2069127, 2299030, 3218642, 3448545, 4138254, 4827963, 6897090, 8046605, 9655926, 10345635, 14483889, 16093210, 20691270, 24139815, 28967778, 31956517, 48279630, 63913034, 72419445, 95869551, 144838890, 159782585, 191739102, 223695619, 287608653, 319565170, 447391238, 479347755, 575217306, 671086857, 958695510, 1118478095, 1342173714, 1438043265, 2013260571, 2236956190, 2876086530, 3355434285, 4026521142, 6710868570, 10066302855, 20132605710]

約数ペア:

[(1, 20132605710), (2, 10066302855), (3, 6710868570), (5, 4026521142), (6, 3355434285), (7, 2876086530), (9, 2236956190), (10, 2013260571), (14, 1438043265), (15, 1342173714), (18, 1118478095), (21, 958695510), (30, 671086857), (35, 575217306), (42, 479347755), (45, 447391238), (63, 319565170), (70, 287608653), (90, 223695619), (105, 191739102), (126, 159782585), (139, 144838890), (210, 95869551), (278, 72419445), (315, 63913034), (417, 48279630), (630, 31956517), (695, 28967778), (834, 24139815), (973, 20691270), (1251, 16093210), (1390, 14483889), (1946, 10345635), (2085, 9655926), (2502, 8046605), (2919, 6897090), (4170, 4827963), (4865, 4138254), (5838, 3448545), (6255, 3218642), (8757, 2299030), (9730, 2069127), (12510, 1609321), (14595, 1379418), (17514, 1149515), (29190, 689709), (43785, 459806), (87570, 229903)]