43371420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 130165056

約数和(自身を除く): 86793636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 101, 102, 170, 202, 204, 255, 303, 340, 404, 421, 505, 510, 606, 842, 1010, 1020, 1212, 1263, 1515, 1684, 1717, 2020, 2105, 2526, 3030, 3434, 4210, 5052, 5151, 6060, 6315, 6868, 7157, 8420, 8585, 10302, 12630, 14314, 17170, 20604, 21471, 25260, 25755, 28628, 34340, 35785, 42521, 42942, 51510, 71570, 85042, 85884, 103020, 107355, 127563, 143140, 170084, 212605, 214710, 255126, 425210, 429420, 510252, 637815, 722857, 850420, 1275630, 1445714, 2168571, 2551260, 2891428, 3614285, 4337142, 7228570, 8674284, 10842855, 14457140, 21685710, 43371420]

約数ペア:

[(1, 43371420), (2, 21685710), (3, 14457140), (4, 10842855), (5, 8674284), (6, 7228570), (10, 4337142), (12, 3614285), (15, 2891428), (17, 2551260), (20, 2168571), (30, 1445714), (34, 1275630), (51, 850420), (60, 722857), (68, 637815), (85, 510252), (101, 429420), (102, 425210), (170, 255126), (202, 214710), (204, 212605), (255, 170084), (303, 143140), (340, 127563), (404, 107355), (421, 103020), (505, 85884), (510, 85042), (606, 71570), (842, 51510), (1010, 42942), (1020, 42521), (1212, 35785), (1263, 34340), (1515, 28628), (1684, 25755), (1717, 25260), (2020, 21471), (2105, 20604), (2526, 17170), (3030, 14314), (3434, 12630), (4210, 10302), (5052, 8585), (5151, 8420), (6060, 7157), (6315, 6868)]