170769420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55807}}^1$

素因数の和:55839

約数の個数: 72

約数和(自身を含む): 548481024

約数和(自身を除く): 377711604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 55807, 111614, 167421, 223228, 279035, 334842, 502263, 558070, 669684, 837105, 948719, 1004526, 1116140, 1674210, 1897438, 2009052, 2511315, 2846157, 3348420, 3794876, 4743595, 5022630, 5692314, 8538471, 9487190, 10045260, 11384628, 14230785, 17076942, 18974380, 28461570, 34153884, 42692355, 56923140, 85384710, 170769420]

約数ペア:

[(1, 170769420), (2, 85384710), (3, 56923140), (4, 42692355), (5, 34153884), (6, 28461570), (9, 18974380), (10, 17076942), (12, 14230785), (15, 11384628), (17, 10045260), (18, 9487190), (20, 8538471), (30, 5692314), (34, 5022630), (36, 4743595), (45, 3794876), (51, 3348420), (60, 2846157), (68, 2511315), (85, 2009052), (90, 1897438), (102, 1674210), (153, 1116140), (170, 1004526), (180, 948719), (204, 837105), (255, 669684), (306, 558070), (340, 502263), (510, 334842), (612, 279035), (765, 223228), (1020, 167421), (1530, 111614), (3060, 55807)]