69414570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^2$

素因数の和:178

約数の個数: 120

約数和(自身を含む): 200450052

約数和(自身を除く): 131035482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 71, 81, 85, 90, 102, 135, 142, 153, 162, 170, 213, 255, 270, 306, 355, 405, 426, 459, 510, 639, 710, 765, 810, 918, 1065, 1207, 1278, 1377, 1530, 1917, 2130, 2295, 2414, 2754, 3195, 3621, 3834, 4590, 5041, 5751, 6035, 6390, 6885, 7242, 9585, 10082, 10863, 11502, 12070, 13770, 15123, 18105, 19170, 21726, 25205, 28755, 30246, 32589, 36210, 45369, 50410, 54315, 57510, 65178, 75615, 85697, 90738, 97767, 108630, 136107, 151230, 162945, 171394, 195534, 226845, 257091, 272214, 325890, 408321, 428485, 453690, 488835, 514182, 680535, 771273, 816642, 856970, 977670, 1285455, 1361070, 1542546, 2041605, 2313819, 2570910, 3856365, 4083210, 4627638, 6941457, 7712730, 11569095, 13882914, 23138190, 34707285, 69414570]

約数ペア:

[(1, 69414570), (2, 34707285), (3, 23138190), (5, 13882914), (6, 11569095), (9, 7712730), (10, 6941457), (15, 4627638), (17, 4083210), (18, 3856365), (27, 2570910), (30, 2313819), (34, 2041605), (45, 1542546), (51, 1361070), (54, 1285455), (71, 977670), (81, 856970), (85, 816642), (90, 771273), (102, 680535), (135, 514182), (142, 488835), (153, 453690), (162, 428485), (170, 408321), (213, 325890), (255, 272214), (270, 257091), (306, 226845), (355, 195534), (405, 171394), (426, 162945), (459, 151230), (510, 136107), (639, 108630), (710, 97767), (765, 90738), (810, 85697), (918, 75615), (1065, 65178), (1207, 57510), (1278, 54315), (1377, 50410), (1530, 45369), (1917, 36210), (2130, 32589), (2295, 30246), (2414, 28755), (2754, 25205), (3195, 21726), (3621, 19170), (3834, 18105), (4590, 15123), (5041, 13770), (5751, 12070), (6035, 11502), (6390, 10863), (6885, 10082), (7242, 9585)]