196184520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:764

約数の個数: 192

約数和(自身を含む): 735621120

約数和(自身を除く): 539436600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 613, 630, 635, 762, 840, 889, 1016, 1143, 1226, 1260, 1270, 1524, 1778, 1839, 1905, 2286, 2452, 2520, 2540, 2667, 3048, 3065, 3556, 3678, 3810, 4291, 4445, 4572, 4904, 5080, 5334, 5517, 5715, 6130, 7112, 7356, 7620, 8001, 8582, 8890, 9144, 9195, 10668, 11034, 11430, 12260, 12873, 13335, 14712, 15240, 16002, 17164, 17780, 18390, 21336, 21455, 22068, 22860, 24520, 25746, 26670, 27585, 32004, 34328, 35560, 36780, 38619, 40005, 42910, 44136, 45720, 51492, 53340, 55170, 64008, 64365, 73560, 77238, 77851, 80010, 85820, 102984, 106680, 110340, 128730, 154476, 155702, 160020, 171640, 193095, 220680, 233553, 257460, 308952, 311404, 320040, 386190, 389255, 467106, 514920, 544957, 622808, 700659, 772380, 778510, 934212, 1089914, 1167765, 1401318, 1544760, 1557020, 1634871, 1868424, 2179828, 2335530, 2724785, 2802636, 3114040, 3269742, 3503295, 4359656, 4671060, 4904613, 5449570, 5605272, 6539484, 7006590, 8174355, 9342120, 9809226, 10899140, 13078968, 14013180, 16348710, 19618452, 21798280, 24523065, 28026360, 32697420, 39236904, 49046130, 65394840, 98092260, 196184520]

約数ペア:

[(1, 196184520), (2, 98092260), (3, 65394840), (4, 49046130), (5, 39236904), (6, 32697420), (7, 28026360), (8, 24523065), (9, 21798280), (10, 19618452), (12, 16348710), (14, 14013180), (15, 13078968), (18, 10899140), (20, 9809226), (21, 9342120), (24, 8174355), (28, 7006590), (30, 6539484), (35, 5605272), (36, 5449570), (40, 4904613), (42, 4671060), (45, 4359656), (56, 3503295), (60, 3269742), (63, 3114040), (70, 2802636), (72, 2724785), (84, 2335530), (90, 2179828), (105, 1868424), (120, 1634871), (126, 1557020), (127, 1544760), (140, 1401318), (168, 1167765), (180, 1089914), (210, 934212), (252, 778510), (254, 772380), (280, 700659), (315, 622808), (360, 544957), (381, 514920), (420, 467106), (504, 389255), (508, 386190), (613, 320040), (630, 311404), (635, 308952), (762, 257460), (840, 233553), (889, 220680), (1016, 193095), (1143, 171640), (1226, 160020), (1260, 155702), (1270, 154476), (1524, 128730), (1778, 110340), (1839, 106680), (1905, 102984), (2286, 85820), (2452, 80010), (2520, 77851), (2540, 77238), (2667, 73560), (3048, 64365), (3065, 64008), (3556, 55170), (3678, 53340), (3810, 51492), (4291, 45720), (4445, 44136), (4572, 42910), (4904, 40005), (5080, 38619), (5334, 36780), (5517, 35560), (5715, 34328), (6130, 32004), (7112, 27585), (7356, 26670), (7620, 25746), (8001, 24520), (8582, 22860), (8890, 22068), (9144, 21455), (9195, 21336), (10668, 18390), (11034, 17780), (11430, 17164), (12260, 16002), (12873, 15240), (13335, 14712)]