222078780

素因数分解:

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

素因数の和:159

約数の個数: 384

約数和(自身を含む): 887040000

約数和(自身を除く): 664961220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 109, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 218, 220, 231, 245, 252, 270, 294, 297, 308, 315, 327, 330, 343, 378, 385, 396, 420, 436, 441, 462, 490, 495, 539, 540, 545, 588, 594, 630, 654, 660, 686, 693, 735, 756, 763, 770, 882, 924, 945, 980, 981, 990, 1029, 1078, 1090, 1155, 1188, 1199, 1260, 1308, 1323, 1372, 1386, 1470, 1485, 1526, 1540, 1617, 1635, 1715, 1764, 1890, 1962, 1980, 2058, 2079, 2156, 2180, 2205, 2289, 2310, 2398, 2646, 2695, 2772, 2940, 2943, 2970, 3052, 3087, 3234, 3270, 3430, 3465, 3597, 3773, 3780, 3815, 3924, 4116, 4158, 4410, 4578, 4620, 4796, 4851, 4905, 5145, 5292, 5341, 5390, 5886, 5940, 5995, 6174, 6468, 6540, 6615, 6860, 6867, 6930, 7194, 7546, 7630, 8085, 8316, 8393, 8820, 9156, 9261, 9702, 9810, 10290, 10395, 10682, 10780, 10791, 11319, 11445, 11772, 11990, 12348, 13230, 13734, 13860, 14388, 14553, 14715, 15092, 15260, 15435, 16023, 16170, 16786, 17985, 18522, 18865, 19404, 19620, 20580, 20601, 20790, 21364, 21582, 22638, 22890, 23980, 24255, 25179, 26460, 26705, 27468, 29106, 29430, 30870, 32046, 32340, 32373, 33572, 33957, 34335, 35970, 37044, 37387, 37730, 41202, 41580, 41965, 43164, 45276, 45780, 46305, 48069, 48510, 50358, 53410, 53955, 56595, 58212, 58751, 58860, 61740, 64092, 64746, 67914, 68670, 71940, 72765, 74774, 75460, 75537, 80115, 82404, 83930, 92610, 96138, 97020, 100716, 101871, 103005, 106820, 107910, 112161, 113190, 117502, 125895, 129492, 135828, 137340, 144207, 145530, 149548, 151074, 160230, 161865, 167860, 169785, 176253, 185220, 186935, 192276, 203742, 206010, 215820, 224322, 226380, 226611, 235004, 240345, 251790, 288414, 291060, 293755, 302148, 320460, 323730, 336483, 339570, 352506, 373870, 377685, 407484, 411257, 412020, 448644, 453222, 480690, 503580, 509355, 528759, 560805, 576828, 587510, 647460, 672966, 679140, 705012, 721035, 747740, 755370, 822514, 881265, 906444, 961380, 1009449, 1018710, 1057518, 1121610, 1133055, 1175020, 1233771, 1345932, 1442070, 1510740, 1586277, 1645028, 1682415, 1762530, 2018898, 2037420, 2056285, 2115036, 2243220, 2266110, 2467542, 2643795, 2884140, 3172554, 3364830, 3525060, 3701313, 4037796, 4112570, 4532220, 4935084, 5047245, 5287590, 6168855, 6345108, 6729660, 7402626, 7931385, 8225140, 10094490, 10575180, 11103939, 12337710, 14805252, 15862770, 18506565, 20188980, 22207878, 24675420, 31725540, 37013130, 44415756, 55519695, 74026260, 111039390, 222078780]

約数ペア:

[(1, 222078780), (2, 111039390), (3, 74026260), (4, 55519695), (5, 44415756), (6, 37013130), (7, 31725540), (9, 24675420), (10, 22207878), (11, 20188980), (12, 18506565), (14, 15862770), (15, 14805252), (18, 12337710), (20, 11103939), (21, 10575180), (22, 10094490), (27, 8225140), (28, 7931385), (30, 7402626), (33, 6729660), (35, 6345108), (36, 6168855), (42, 5287590), (44, 5047245), (45, 4935084), (49, 4532220), (54, 4112570), (55, 4037796), (60, 3701313), (63, 3525060), (66, 3364830), (70, 3172554), (77, 2884140), (84, 2643795), (90, 2467542), (98, 2266110), (99, 2243220), (105, 2115036), (108, 2056285), (109, 2037420), (110, 2018898), (126, 1762530), (132, 1682415), (135, 1645028), (140, 1586277), (147, 1510740), (154, 1442070), (165, 1345932), (180, 1233771), (189, 1175020), (196, 1133055), (198, 1121610), (210, 1057518), (218, 1018710), (220, 1009449), (231, 961380), (245, 906444), (252, 881265), (270, 822514), (294, 755370), (297, 747740), (308, 721035), (315, 705012), (327, 679140), (330, 672966), (343, 647460), (378, 587510), (385, 576828), (396, 560805), (420, 528759), (436, 509355), (441, 503580), (462, 480690), (490, 453222), (495, 448644), (539, 412020), (540, 411257), (545, 407484), (588, 377685), (594, 373870), (630, 352506), (654, 339570), (660, 336483), (686, 323730), (693, 320460), (735, 302148), (756, 293755), (763, 291060), (770, 288414), (882, 251790), (924, 240345), (945, 235004), (980, 226611), (981, 226380), (990, 224322), (1029, 215820), (1078, 206010), (1090, 203742), (1155, 192276), (1188, 186935), (1199, 185220), (1260, 176253), (1308, 169785), (1323, 167860), (1372, 161865), (1386, 160230), (1470, 151074), (1485, 149548), (1526, 145530), (1540, 144207), (1617, 137340), (1635, 135828), (1715, 129492), (1764, 125895), (1890, 117502), (1962, 113190), (1980, 112161), (2058, 107910), (2079, 106820), (2156, 103005), (2180, 101871), (2205, 100716), (2289, 97020), (2310, 96138), (2398, 92610), (2646, 83930), (2695, 82404), (2772, 80115), (2940, 75537), (2943, 75460), (2970, 74774), (3052, 72765), (3087, 71940), (3234, 68670), (3270, 67914), (3430, 64746), (3465, 64092), (3597, 61740), (3773, 58860), (3780, 58751), (3815, 58212), (3924, 56595), (4116, 53955), (4158, 53410), (4410, 50358), (4578, 48510), (4620, 48069), (4796, 46305), (4851, 45780), (4905, 45276), (5145, 43164), (5292, 41965), (5341, 41580), (5390, 41202), (5886, 37730), (5940, 37387), (5995, 37044), (6174, 35970), (6468, 34335), (6540, 33957), (6615, 33572), (6860, 32373), (6867, 32340), (6930, 32046), (7194, 30870), (7546, 29430), (7630, 29106), (8085, 27468), (8316, 26705), (8393, 26460), (8820, 25179), (9156, 24255), (9261, 23980), (9702, 22890), (9810, 22638), (10290, 21582), (10395, 21364), (10682, 20790), (10780, 20601), (10791, 20580), (11319, 19620), (11445, 19404), (11772, 18865), (11990, 18522), (12348, 17985), (13230, 16786), (13734, 16170), (13860, 16023), (14388, 15435), (14553, 15260), (14715, 15092)]