191703960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:750

約数の個数: 192

約数和(自身を含む): 718848000

約数和(自身を除く): 527144040

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, 599, 630, 635, 762, 840, 889, 1016, 1143, 1198, 1260, 1270, 1524, 1778, 1797, 1905, 2286, 2396, 2520, 2540, 2667, 2995, 3048, 3556, 3594, 3810, 4193, 4445, 4572, 4792, 5080, 5334, 5391, 5715, 5990, 7112, 7188, 7620, 8001, 8386, 8890, 8985, 9144, 10668, 10782, 11430, 11980, 12579, 13335, 14376, 15240, 16002, 16772, 17780, 17970, 20965, 21336, 21564, 22860, 23960, 25158, 26670, 26955, 32004, 33544, 35560, 35940, 37737, 40005, 41930, 43128, 45720, 50316, 53340, 53910, 62895, 64008, 71880, 75474, 76073, 80010, 83860, 100632, 106680, 107820, 125790, 150948, 152146, 160020, 167720, 188685, 215640, 228219, 251580, 301896, 304292, 320040, 377370, 380365, 456438, 503160, 532511, 608584, 684657, 754740, 760730, 912876, 1065022, 1141095, 1369314, 1509480, 1521460, 1597533, 1825752, 2130044, 2282190, 2662555, 2738628, 3042920, 3195066, 3423285, 4260088, 4564380, 4792599, 5325110, 5477256, 6390132, 6846570, 7987665, 9128760, 9585198, 10650220, 12780264, 13693140, 15975330, 19170396, 21300440, 23962995, 27386280, 31950660, 38340792, 47925990, 63901320, 95851980, 191703960]

約数ペア:

[(1, 191703960), (2, 95851980), (3, 63901320), (4, 47925990), (5, 38340792), (6, 31950660), (7, 27386280), (8, 23962995), (9, 21300440), (10, 19170396), (12, 15975330), (14, 13693140), (15, 12780264), (18, 10650220), (20, 9585198), (21, 9128760), (24, 7987665), (28, 6846570), (30, 6390132), (35, 5477256), (36, 5325110), (40, 4792599), (42, 4564380), (45, 4260088), (56, 3423285), (60, 3195066), (63, 3042920), (70, 2738628), (72, 2662555), (84, 2282190), (90, 2130044), (105, 1825752), (120, 1597533), (126, 1521460), (127, 1509480), (140, 1369314), (168, 1141095), (180, 1065022), (210, 912876), (252, 760730), (254, 754740), (280, 684657), (315, 608584), (360, 532511), (381, 503160), (420, 456438), (504, 380365), (508, 377370), (599, 320040), (630, 304292), (635, 301896), (762, 251580), (840, 228219), (889, 215640), (1016, 188685), (1143, 167720), (1198, 160020), (1260, 152146), (1270, 150948), (1524, 125790), (1778, 107820), (1797, 106680), (1905, 100632), (2286, 83860), (2396, 80010), (2520, 76073), (2540, 75474), (2667, 71880), (2995, 64008), (3048, 62895), (3556, 53910), (3594, 53340), (3810, 50316), (4193, 45720), (4445, 43128), (4572, 41930), (4792, 40005), (5080, 37737), (5334, 35940), (5391, 35560), (5715, 33544), (5990, 32004), (7112, 26955), (7188, 26670), (7620, 25158), (8001, 23960), (8386, 22860), (8890, 21564), (8985, 21336), (9144, 20965), (10668, 17970), (10782, 17780), (11430, 16772), (11980, 16002), (12579, 15240), (13335, 14376)]