54461540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 87061660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 467, 476, 490, 595, 686, 833, 934, 980, 1190, 1372, 1666, 1715, 1868, 2335, 2380, 3269, 3332, 3430, 4165, 4670, 5831, 6538, 6860, 7939, 8330, 9340, 11662, 13076, 15878, 16345, 16660, 22883, 23324, 29155, 31756, 32690, 39695, 45766, 55573, 58310, 65380, 79390, 91532, 111146, 114415, 116620, 158780, 160181, 222292, 228830, 277865, 320362, 389011, 457660, 555730, 640724, 778022, 800905, 1111460, 1556044, 1601810, 1945055, 2723077, 3203620, 3890110, 5446154, 7780220, 10892308, 13615385, 27230770, 54461540]

約数ペア:

[(1, 54461540), (2, 27230770), (4, 13615385), (5, 10892308), (7, 7780220), (10, 5446154), (14, 3890110), (17, 3203620), (20, 2723077), (28, 1945055), (34, 1601810), (35, 1556044), (49, 1111460), (68, 800905), (70, 778022), (85, 640724), (98, 555730), (119, 457660), (140, 389011), (170, 320362), (196, 277865), (238, 228830), (245, 222292), (340, 160181), (343, 158780), (467, 116620), (476, 114415), (490, 111146), (595, 91532), (686, 79390), (833, 65380), (934, 58310), (980, 55573), (1190, 45766), (1372, 39695), (1666, 32690), (1715, 31756), (1868, 29155), (2335, 23324), (2380, 22883), (3269, 16660), (3332, 16345), (3430, 15878), (4165, 13076), (4670, 11662), (5831, 9340), (6538, 8330), (6860, 7939)]