194325810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1940

約数の個数: 128

約数和(自身を含む): 584133120

約数和(自身を除く): 389807310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 51, 58, 70, 85, 87, 102, 105, 119, 145, 170, 174, 203, 210, 238, 255, 290, 357, 406, 435, 493, 510, 595, 609, 714, 870, 986, 1015, 1190, 1218, 1479, 1785, 1877, 2030, 2465, 2958, 3045, 3451, 3570, 3754, 4930, 5631, 6090, 6902, 7395, 9385, 10353, 11262, 13139, 14790, 17255, 18770, 20706, 26278, 28155, 31909, 34510, 39417, 51765, 54433, 56310, 63818, 65695, 78834, 95727, 103530, 108866, 131390, 159545, 163299, 191454, 197085, 223363, 272165, 319090, 326598, 381031, 394170, 446726, 478635, 544330, 670089, 762062, 816495, 925361, 957270, 1116815, 1143093, 1340178, 1632990, 1850722, 1905155, 2233630, 2286186, 2776083, 3350445, 3810310, 4626805, 5552166, 5715465, 6477527, 6700890, 9253610, 11430930, 12955054, 13880415, 19432581, 27760830, 32387635, 38865162, 64775270, 97162905, 194325810]

約数ペア:

[(1, 194325810), (2, 97162905), (3, 64775270), (5, 38865162), (6, 32387635), (7, 27760830), (10, 19432581), (14, 13880415), (15, 12955054), (17, 11430930), (21, 9253610), (29, 6700890), (30, 6477527), (34, 5715465), (35, 5552166), (42, 4626805), (51, 3810310), (58, 3350445), (70, 2776083), (85, 2286186), (87, 2233630), (102, 1905155), (105, 1850722), (119, 1632990), (145, 1340178), (170, 1143093), (174, 1116815), (203, 957270), (210, 925361), (238, 816495), (255, 762062), (290, 670089), (357, 544330), (406, 478635), (435, 446726), (493, 394170), (510, 381031), (595, 326598), (609, 319090), (714, 272165), (870, 223363), (986, 197085), (1015, 191454), (1190, 163299), (1218, 159545), (1479, 131390), (1785, 108866), (1877, 103530), (2030, 95727), (2465, 78834), (2958, 65695), (3045, 63818), (3451, 56310), (3570, 54433), (3754, 51765), (4930, 39417), (5631, 34510), (6090, 31909), (6902, 28155), (7395, 26278), (9385, 20706), (10353, 18770), (11262, 17255), (13139, 14790)]