201739687660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{16763}}^1$

素因数の和:16916

約数の個数: 192

約数和(自身を含む): 519110000640

約数和(自身を除く): 317370312980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 47, 59, 62, 70, 94, 118, 124, 140, 155, 188, 217, 235, 236, 295, 310, 329, 413, 434, 470, 590, 620, 658, 826, 868, 940, 1085, 1180, 1316, 1457, 1645, 1652, 1829, 2065, 2170, 2773, 2914, 3290, 3658, 4130, 4340, 5546, 5828, 6580, 7285, 7316, 8260, 9145, 10199, 11092, 12803, 13865, 14570, 16763, 18290, 19411, 20398, 25606, 27730, 29140, 33526, 36580, 38822, 40796, 50995, 51212, 55460, 64015, 67052, 77644, 83815, 85963, 97055, 101990, 117341, 128030, 167630, 171926, 194110, 203980, 234682, 256060, 335260, 343852, 388220, 429815, 469364, 519653, 586705, 601741, 787861, 859630, 989017, 1039306, 1173410, 1203482, 1575722, 1719260, 1978034, 2078612, 2346820, 2406964, 2598265, 3008705, 3151444, 3637571, 3939305, 3956068, 4945085, 5196530, 5515027, 6017410, 6923119, 7275142, 7878610, 9890170, 10393060, 11030054, 12034820, 13846238, 14550284, 15757220, 18187855, 19780340, 22060108, 24423691, 27575135, 27692476, 30659527, 34615595, 36375710, 46483799, 48847382, 55150270, 61319054, 69231190, 72751420, 92967598, 97694764, 110300540, 122118455, 122638108, 138462380, 153297635, 170965837, 185935196, 214616689, 232418995, 244236910, 306595270, 325386593, 341931674, 429233378, 464837990, 488473820, 613190540, 650773186, 683863348, 854829185, 858466756, 929675980, 1073083445, 1301546372, 1440997769, 1626932965, 1709658370, 2146166890, 2881995538, 3253865930, 3419316740, 4292333780, 5763991076, 6507731860, 7204988845, 10086984383, 14409977690, 20173968766, 28819955380, 40347937532, 50434921915, 100869843830, 201739687660]

約数ペア:

[(1, 201739687660), (2, 100869843830), (4, 50434921915), (5, 40347937532), (7, 28819955380), (10, 20173968766), (14, 14409977690), (20, 10086984383), (28, 7204988845), (31, 6507731860), (35, 5763991076), (47, 4292333780), (59, 3419316740), (62, 3253865930), (70, 2881995538), (94, 2146166890), (118, 1709658370), (124, 1626932965), (140, 1440997769), (155, 1301546372), (188, 1073083445), (217, 929675980), (235, 858466756), (236, 854829185), (295, 683863348), (310, 650773186), (329, 613190540), (413, 488473820), (434, 464837990), (470, 429233378), (590, 341931674), (620, 325386593), (658, 306595270), (826, 244236910), (868, 232418995), (940, 214616689), (1085, 185935196), (1180, 170965837), (1316, 153297635), (1457, 138462380), (1645, 122638108), (1652, 122118455), (1829, 110300540), (2065, 97694764), (2170, 92967598), (2773, 72751420), (2914, 69231190), (3290, 61319054), (3658, 55150270), (4130, 48847382), (4340, 46483799), (5546, 36375710), (5828, 34615595), (6580, 30659527), (7285, 27692476), (7316, 27575135), (8260, 24423691), (9145, 22060108), (10199, 19780340), (11092, 18187855), (12803, 15757220), (13865, 14550284), (14570, 13846238), (16763, 12034820), (18290, 11030054), (19411, 10393060), (20398, 9890170), (25606, 7878610), (27730, 7275142), (29140, 6923119), (33526, 6017410), (36580, 5515027), (38822, 5196530), (40796, 4945085), (50995, 3956068), (51212, 3939305), (55460, 3637571), (64015, 3151444), (67052, 3008705), (77644, 2598265), (83815, 2406964), (85963, 2346820), (97055, 2078612), (101990, 1978034), (117341, 1719260), (128030, 1575722), (167630, 1203482), (171926, 1173410), (194110, 1039306), (203980, 989017), (234682, 859630), (256060, 787861), (335260, 601741), (343852, 586705), (388220, 519653), (429815, 469364)]