970608420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16193}}^1$

素因数の和:16251

約数の個数: 120

約数和(自身を含む): 3127320504

約数和(自身を除く): 2156712084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2997, 3330, 3996, 4995, 5994, 6660, 9990, 11988, 14985, 16193, 19980, 29970, 32386, 48579, 59940, 64772, 80965, 97158, 145737, 161930, 194316, 242895, 291474, 323860, 437211, 485790, 582948, 599141, 728685, 874422, 971580, 1198282, 1311633, 1457370, 1748844, 1797423, 2186055, 2396564, 2623266, 2914740, 2995705, 3594846, 4372110, 5246532, 5392269, 5991410, 6558165, 7189692, 8744220, 8987115, 10784538, 11982820, 13116330, 16176807, 17974230, 21569076, 26232660, 26961345, 32353614, 35948460, 48530421, 53922690, 64707228, 80884035, 97060842, 107845380, 161768070, 194121684, 242652105, 323536140, 485304210, 970608420]

約数ペア:

[(1, 970608420), (2, 485304210), (3, 323536140), (4, 242652105), (5, 194121684), (6, 161768070), (9, 107845380), (10, 97060842), (12, 80884035), (15, 64707228), (18, 53922690), (20, 48530421), (27, 35948460), (30, 32353614), (36, 26961345), (37, 26232660), (45, 21569076), (54, 17974230), (60, 16176807), (74, 13116330), (81, 11982820), (90, 10784538), (108, 8987115), (111, 8744220), (135, 7189692), (148, 6558165), (162, 5991410), (180, 5392269), (185, 5246532), (222, 4372110), (270, 3594846), (324, 2995705), (333, 2914740), (370, 2623266), (405, 2396564), (444, 2186055), (540, 1797423), (555, 1748844), (666, 1457370), (740, 1311633), (810, 1198282), (999, 971580), (1110, 874422), (1332, 728685), (1620, 599141), (1665, 582948), (1998, 485790), (2220, 437211), (2997, 323860), (3330, 291474), (3996, 242895), (4995, 194316), (5994, 161930), (6660, 145737), (9990, 97158), (11988, 80965), (14985, 64772), (16193, 59940), (19980, 48579), (29970, 32386)]