77117100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15121}}^1$

素因数の和:15155

約数の個数: 72

約数和(自身を含む): 236266128

約数和(自身を除く): 159149028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 15121, 30242, 45363, 60484, 75605, 90726, 151210, 181452, 226815, 257057, 302420, 378025, 453630, 514114, 756050, 771171, 907260, 1028228, 1134075, 1285285, 1512100, 1542342, 2268150, 2570570, 3084684, 3855855, 4536300, 5141140, 6426425, 7711710, 12852850, 15423420, 19279275, 25705700, 38558550, 77117100]

約数ペア:

[(1, 77117100), (2, 38558550), (3, 25705700), (4, 19279275), (5, 15423420), (6, 12852850), (10, 7711710), (12, 6426425), (15, 5141140), (17, 4536300), (20, 3855855), (25, 3084684), (30, 2570570), (34, 2268150), (50, 1542342), (51, 1512100), (60, 1285285), (68, 1134075), (75, 1028228), (85, 907260), (100, 771171), (102, 756050), (150, 514114), (170, 453630), (204, 378025), (255, 302420), (300, 257057), (340, 226815), (425, 181452), (510, 151210), (850, 90726), (1020, 75605), (1275, 60484), (1700, 45363), (2550, 30242), (5100, 15121)]