140498820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 567705600

約数和(自身を除く): 427206780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 54, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 108, 109, 110, 124, 126, 132, 135, 140, 154, 155, 165, 180, 186, 189, 198, 210, 217, 218, 220, 231, 252, 270, 279, 297, 308, 310, 315, 327, 330, 341, 372, 378, 385, 396, 420, 434, 436, 462, 465, 495, 540, 545, 558, 594, 620, 630, 651, 654, 660, 682, 693, 756, 763, 770, 837, 868, 924, 930, 945, 981, 990, 1023, 1085, 1090, 1116, 1155, 1188, 1199, 1260, 1302, 1308, 1364, 1386, 1395, 1485, 1526, 1540, 1635, 1674, 1705, 1860, 1890, 1953, 1962, 1980, 2046, 2079, 2170, 2180, 2289, 2310, 2387, 2398, 2604, 2772, 2790, 2943, 2970, 3052, 3069, 3255, 3270, 3348, 3379, 3410, 3465, 3597, 3780, 3815, 3906, 3924, 4092, 4158, 4185, 4340, 4578, 4620, 4774, 4796, 4905, 5115, 5580, 5859, 5886, 5940, 5995, 6138, 6510, 6540, 6758, 6820, 6867, 6930, 7161, 7194, 7630, 7812, 8316, 8370, 8393, 9156, 9207, 9548, 9765, 9810, 10137, 10230, 10395, 10791, 11445, 11718, 11772, 11935, 11990, 12276, 13020, 13516, 13734, 13860, 14322, 14388, 14715, 15260, 15345, 16740, 16786, 16895, 17985, 18414, 19530, 19620, 20274, 20460, 20601, 20790, 21483, 21582, 22890, 23436, 23653, 23870, 23980, 25179, 27468, 28644, 29295, 29430, 30411, 30690, 32373, 33572, 33790, 34335, 35805, 35970, 36828, 37169, 39060, 40548, 41202, 41580, 41965, 42966, 43164, 45780, 46035, 47306, 47740, 50358, 50685, 53955, 58590, 58860, 60822, 61380, 64449, 64746, 67580, 68670, 70959, 71610, 71940, 74338, 75537, 82404, 83930, 85932, 91233, 92070, 94612, 100716, 101370, 103005, 107415, 107910, 111507, 117180, 118265, 121644, 125895, 128898, 129492, 137340, 141918, 143220, 148676, 151074, 152055, 161865, 167860, 182466, 184140, 185845, 202740, 206010, 212877, 214830, 215820, 223014, 226611, 236530, 251790, 257796, 260183, 283836, 302148, 304110, 322245, 323730, 334521, 354795, 364932, 371690, 377685, 412020, 425754, 429660, 446028, 453222, 456165, 473060, 503580, 520366, 557535, 608220, 638631, 644490, 647460, 669042, 709590, 743380, 755370, 780549, 851508, 906444, 912330, 1003563, 1040732, 1064385, 1115070, 1133055, 1277262, 1288980, 1300915, 1338084, 1419180, 1510740, 1561098, 1672605, 1824660, 2007126, 2128770, 2230140, 2266110, 2341647, 2554524, 2601830, 3122196, 3193155, 3345210, 3902745, 4014252, 4257540, 4532220, 4683294, 5017815, 5203660, 6386310, 6690420, 7024941, 7805490, 9366588, 10035630, 11708235, 12772620, 14049882, 15610980, 20071260, 23416470, 28099764, 35124705, 46832940, 70249410, 140498820]

約数ペア:

[(1, 140498820), (2, 70249410), (3, 46832940), (4, 35124705), (5, 28099764), (6, 23416470), (7, 20071260), (9, 15610980), (10, 14049882), (11, 12772620), (12, 11708235), (14, 10035630), (15, 9366588), (18, 7805490), (20, 7024941), (21, 6690420), (22, 6386310), (27, 5203660), (28, 5017815), (30, 4683294), (31, 4532220), (33, 4257540), (35, 4014252), (36, 3902745), (42, 3345210), (44, 3193155), (45, 3122196), (54, 2601830), (55, 2554524), (60, 2341647), (62, 2266110), (63, 2230140), (66, 2128770), (70, 2007126), (77, 1824660), (84, 1672605), (90, 1561098), (93, 1510740), (99, 1419180), (105, 1338084), (108, 1300915), (109, 1288980), (110, 1277262), (124, 1133055), (126, 1115070), (132, 1064385), (135, 1040732), (140, 1003563), (154, 912330), (155, 906444), (165, 851508), (180, 780549), (186, 755370), (189, 743380), (198, 709590), (210, 669042), (217, 647460), (218, 644490), (220, 638631), (231, 608220), (252, 557535), (270, 520366), (279, 503580), (297, 473060), (308, 456165), (310, 453222), (315, 446028), (327, 429660), (330, 425754), (341, 412020), (372, 377685), (378, 371690), (385, 364932), (396, 354795), (420, 334521), (434, 323730), (436, 322245), (462, 304110), (465, 302148), (495, 283836), (540, 260183), (545, 257796), (558, 251790), (594, 236530), (620, 226611), (630, 223014), (651, 215820), (654, 214830), (660, 212877), (682, 206010), (693, 202740), (756, 185845), (763, 184140), (770, 182466), (837, 167860), (868, 161865), (924, 152055), (930, 151074), (945, 148676), (981, 143220), (990, 141918), (1023, 137340), (1085, 129492), (1090, 128898), (1116, 125895), (1155, 121644), (1188, 118265), (1199, 117180), (1260, 111507), (1302, 107910), (1308, 107415), (1364, 103005), (1386, 101370), (1395, 100716), (1485, 94612), (1526, 92070), (1540, 91233), (1635, 85932), (1674, 83930), (1705, 82404), (1860, 75537), (1890, 74338), (1953, 71940), (1962, 71610), (1980, 70959), (2046, 68670), (2079, 67580), (2170, 64746), (2180, 64449), (2289, 61380), (2310, 60822), (2387, 58860), (2398, 58590), (2604, 53955), (2772, 50685), (2790, 50358), (2943, 47740), (2970, 47306), (3052, 46035), (3069, 45780), (3255, 43164), (3270, 42966), (3348, 41965), (3379, 41580), (3410, 41202), (3465, 40548), (3597, 39060), (3780, 37169), (3815, 36828), (3906, 35970), (3924, 35805), (4092, 34335), (4158, 33790), (4185, 33572), (4340, 32373), (4578, 30690), (4620, 30411), (4774, 29430), (4796, 29295), (4905, 28644), (5115, 27468), (5580, 25179), (5859, 23980), (5886, 23870), (5940, 23653), (5995, 23436), (6138, 22890), (6510, 21582), (6540, 21483), (6758, 20790), (6820, 20601), (6867, 20460), (6930, 20274), (7161, 19620), (7194, 19530), (7630, 18414), (7812, 17985), (8316, 16895), (8370, 16786), (8393, 16740), (9156, 15345), (9207, 15260), (9548, 14715), (9765, 14388), (9810, 14322), (10137, 13860), (10230, 13734), (10395, 13516), (10791, 13020), (11445, 12276), (11718, 11990), (11772, 11935)]