51041820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 152748288

約数和(自身を除く): 101706468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 163, 170, 204, 255, 307, 326, 340, 489, 510, 614, 652, 815, 921, 978, 1020, 1228, 1535, 1630, 1842, 1956, 2445, 2771, 3070, 3260, 3684, 4605, 4890, 5219, 5542, 6140, 8313, 9210, 9780, 10438, 11084, 13855, 15657, 16626, 18420, 20876, 26095, 27710, 31314, 33252, 41565, 50041, 52190, 55420, 62628, 78285, 83130, 100082, 104380, 150123, 156570, 166260, 200164, 250205, 300246, 313140, 500410, 600492, 750615, 850697, 1000820, 1501230, 1701394, 2552091, 3002460, 3402788, 4253485, 5104182, 8506970, 10208364, 12760455, 17013940, 25520910, 51041820]

約数ペア:

[(1, 51041820), (2, 25520910), (3, 17013940), (4, 12760455), (5, 10208364), (6, 8506970), (10, 5104182), (12, 4253485), (15, 3402788), (17, 3002460), (20, 2552091), (30, 1701394), (34, 1501230), (51, 1000820), (60, 850697), (68, 750615), (85, 600492), (102, 500410), (163, 313140), (170, 300246), (204, 250205), (255, 200164), (307, 166260), (326, 156570), (340, 150123), (489, 104380), (510, 100082), (614, 83130), (652, 78285), (815, 62628), (921, 55420), (978, 52190), (1020, 50041), (1228, 41565), (1535, 33252), (1630, 31314), (1842, 27710), (1956, 26095), (2445, 20876), (2771, 18420), (3070, 16626), (3260, 15657), (3684, 13855), (4605, 11084), (4890, 10438), (5219, 9780), (5542, 9210), (6140, 8313)]