201340440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:866

約数の個数: 192

約数和(自身を含む): 755726400

約数和(自身を除く): 554385960

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, 109, 120, 126, 140, 168, 180, 210, 218, 252, 280, 315, 327, 360, 420, 436, 504, 545, 630, 654, 733, 763, 840, 872, 981, 1090, 1260, 1308, 1466, 1526, 1635, 1962, 2180, 2199, 2289, 2520, 2616, 2932, 3052, 3270, 3665, 3815, 3924, 4360, 4398, 4578, 4905, 5131, 5864, 6104, 6540, 6597, 6867, 7330, 7630, 7848, 8796, 9156, 9810, 10262, 10995, 11445, 13080, 13194, 13734, 14660, 15260, 15393, 17592, 18312, 19620, 20524, 21990, 22890, 25655, 26388, 27468, 29320, 30520, 30786, 32985, 34335, 39240, 41048, 43980, 45780, 46179, 51310, 52776, 54936, 61572, 65970, 68670, 76965, 79897, 87960, 91560, 92358, 102620, 123144, 131940, 137340, 153930, 159794, 184716, 205240, 230895, 239691, 263880, 274680, 307860, 319588, 369432, 399485, 461790, 479382, 559279, 615720, 639176, 719073, 798970, 923580, 958764, 1118558, 1198455, 1438146, 1597940, 1677837, 1847160, 1917528, 2237116, 2396910, 2796395, 2876292, 3195880, 3355674, 3595365, 4474232, 4793820, 5033511, 5592790, 5752584, 6711348, 7190730, 8389185, 9587640, 10067022, 11185580, 13422696, 14381460, 16778370, 20134044, 22371160, 25167555, 28762920, 33556740, 40268088, 50335110, 67113480, 100670220, 201340440]

約数ペア:

[(1, 201340440), (2, 100670220), (3, 67113480), (4, 50335110), (5, 40268088), (6, 33556740), (7, 28762920), (8, 25167555), (9, 22371160), (10, 20134044), (12, 16778370), (14, 14381460), (15, 13422696), (18, 11185580), (20, 10067022), (21, 9587640), (24, 8389185), (28, 7190730), (30, 6711348), (35, 5752584), (36, 5592790), (40, 5033511), (42, 4793820), (45, 4474232), (56, 3595365), (60, 3355674), (63, 3195880), (70, 2876292), (72, 2796395), (84, 2396910), (90, 2237116), (105, 1917528), (109, 1847160), (120, 1677837), (126, 1597940), (140, 1438146), (168, 1198455), (180, 1118558), (210, 958764), (218, 923580), (252, 798970), (280, 719073), (315, 639176), (327, 615720), (360, 559279), (420, 479382), (436, 461790), (504, 399485), (545, 369432), (630, 319588), (654, 307860), (733, 274680), (763, 263880), (840, 239691), (872, 230895), (981, 205240), (1090, 184716), (1260, 159794), (1308, 153930), (1466, 137340), (1526, 131940), (1635, 123144), (1962, 102620), (2180, 92358), (2199, 91560), (2289, 87960), (2520, 79897), (2616, 76965), (2932, 68670), (3052, 65970), (3270, 61572), (3665, 54936), (3815, 52776), (3924, 51310), (4360, 46179), (4398, 45780), (4578, 43980), (4905, 41048), (5131, 39240), (5864, 34335), (6104, 32985), (6540, 30786), (6597, 30520), (6867, 29320), (7330, 27468), (7630, 26388), (7848, 25655), (8796, 22890), (9156, 21990), (9810, 20524), (10262, 19620), (10995, 18312), (11445, 17592), (13080, 15393), (13194, 15260), (13734, 14660)]