189788760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 384

約数和(自身を含む): 758160000

約数和(自身を除く): 568371240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 53, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 106, 116, 120, 126, 140, 145, 147, 159, 168, 174, 180, 196, 203, 210, 212, 232, 245, 252, 261, 265, 280, 290, 294, 315, 318, 343, 348, 360, 371, 392, 406, 420, 424, 435, 441, 477, 490, 504, 522, 530, 580, 588, 609, 630, 636, 686, 696, 735, 742, 795, 812, 840, 870, 882, 954, 980, 1015, 1029, 1044, 1060, 1113, 1160, 1176, 1218, 1260, 1272, 1305, 1372, 1421, 1470, 1484, 1537, 1590, 1624, 1715, 1740, 1764, 1827, 1855, 1908, 1960, 2030, 2058, 2088, 2120, 2205, 2226, 2385, 2436, 2520, 2597, 2610, 2744, 2842, 2940, 2968, 3045, 3074, 3087, 3180, 3339, 3430, 3480, 3528, 3654, 3710, 3816, 4060, 4116, 4263, 4410, 4452, 4611, 4770, 4872, 5145, 5194, 5220, 5565, 5684, 5880, 6090, 6148, 6174, 6360, 6678, 6860, 7105, 7308, 7420, 7685, 7791, 8120, 8232, 8526, 8820, 8904, 9135, 9222, 9540, 9947, 10290, 10388, 10440, 10759, 11130, 11368, 12180, 12296, 12348, 12789, 12985, 13356, 13720, 13833, 14210, 14616, 14840, 15370, 15435, 15582, 16695, 17052, 17640, 18179, 18270, 18444, 19080, 19894, 20580, 20776, 21315, 21518, 22260, 23055, 23373, 24360, 24696, 25578, 25970, 26712, 27666, 28420, 29841, 30740, 30870, 31164, 32277, 33390, 34104, 36358, 36540, 36888, 38955, 39788, 41160, 42630, 43036, 44520, 46110, 46746, 49735, 51156, 51940, 53795, 54537, 55332, 56840, 59682, 61480, 61740, 62328, 63945, 64554, 66780, 69165, 72716, 73080, 75313, 77910, 79576, 85260, 86072, 89523, 90895, 92220, 93492, 96831, 99470, 102312, 103880, 107590, 109074, 110664, 116865, 119364, 123480, 127890, 129108, 133560, 138330, 145432, 149205, 150626, 155820, 161385, 163611, 170520, 179046, 181790, 184440, 186984, 193662, 198940, 215180, 218148, 225939, 233730, 238728, 255780, 258216, 272685, 276660, 298410, 301252, 311640, 322770, 327222, 358092, 363580, 376565, 387324, 397880, 430360, 436296, 447615, 451878, 467460, 484155, 511560, 527191, 545370, 553320, 596820, 602504, 645540, 654444, 677817, 716184, 727160, 753130, 774648, 818055, 895230, 903756, 934920, 968310, 1054382, 1090740, 1129695, 1193640, 1291080, 1308888, 1355634, 1506260, 1581573, 1636110, 1790460, 1807512, 1936620, 2108764, 2181480, 2259390, 2635955, 2711268, 3012520, 3163146, 3272220, 3389085, 3580920, 3873240, 4217528, 4518780, 4744719, 5271910, 5422536, 6326292, 6544440, 6778170, 7907865, 9037560, 9489438, 10543820, 12652584, 13556340, 15815730, 18978876, 21087640, 23723595, 27112680, 31631460, 37957752, 47447190, 63262920, 94894380, 189788760]

約数ペア:

[(1, 189788760), (2, 94894380), (3, 63262920), (4, 47447190), (5, 37957752), (6, 31631460), (7, 27112680), (8, 23723595), (9, 21087640), (10, 18978876), (12, 15815730), (14, 13556340), (15, 12652584), (18, 10543820), (20, 9489438), (21, 9037560), (24, 7907865), (28, 6778170), (29, 6544440), (30, 6326292), (35, 5422536), (36, 5271910), (40, 4744719), (42, 4518780), (45, 4217528), (49, 3873240), (53, 3580920), (56, 3389085), (58, 3272220), (60, 3163146), (63, 3012520), (70, 2711268), (72, 2635955), (84, 2259390), (87, 2181480), (90, 2108764), (98, 1936620), (105, 1807512), (106, 1790460), (116, 1636110), (120, 1581573), (126, 1506260), (140, 1355634), (145, 1308888), (147, 1291080), (159, 1193640), (168, 1129695), (174, 1090740), (180, 1054382), (196, 968310), (203, 934920), (210, 903756), (212, 895230), (232, 818055), (245, 774648), (252, 753130), (261, 727160), (265, 716184), (280, 677817), (290, 654444), (294, 645540), (315, 602504), (318, 596820), (343, 553320), (348, 545370), (360, 527191), (371, 511560), (392, 484155), (406, 467460), (420, 451878), (424, 447615), (435, 436296), (441, 430360), (477, 397880), (490, 387324), (504, 376565), (522, 363580), (530, 358092), (580, 327222), (588, 322770), (609, 311640), (630, 301252), (636, 298410), (686, 276660), (696, 272685), (735, 258216), (742, 255780), (795, 238728), (812, 233730), (840, 225939), (870, 218148), (882, 215180), (954, 198940), (980, 193662), (1015, 186984), (1029, 184440), (1044, 181790), (1060, 179046), (1113, 170520), (1160, 163611), (1176, 161385), (1218, 155820), (1260, 150626), (1272, 149205), (1305, 145432), (1372, 138330), (1421, 133560), (1470, 129108), (1484, 127890), (1537, 123480), (1590, 119364), (1624, 116865), (1715, 110664), (1740, 109074), (1764, 107590), (1827, 103880), (1855, 102312), (1908, 99470), (1960, 96831), (2030, 93492), (2058, 92220), (2088, 90895), (2120, 89523), (2205, 86072), (2226, 85260), (2385, 79576), (2436, 77910), (2520, 75313), (2597, 73080), (2610, 72716), (2744, 69165), (2842, 66780), (2940, 64554), (2968, 63945), (3045, 62328), (3074, 61740), (3087, 61480), (3180, 59682), (3339, 56840), (3430, 55332), (3480, 54537), (3528, 53795), (3654, 51940), (3710, 51156), (3816, 49735), (4060, 46746), (4116, 46110), (4263, 44520), (4410, 43036), (4452, 42630), (4611, 41160), (4770, 39788), (4872, 38955), (5145, 36888), (5194, 36540), (5220, 36358), (5565, 34104), (5684, 33390), (5880, 32277), (6090, 31164), (6148, 30870), (6174, 30740), (6360, 29841), (6678, 28420), (6860, 27666), (7105, 26712), (7308, 25970), (7420, 25578), (7685, 24696), (7791, 24360), (8120, 23373), (8232, 23055), (8526, 22260), (8820, 21518), (8904, 21315), (9135, 20776), (9222, 20580), (9540, 19894), (9947, 19080), (10290, 18444), (10388, 18270), (10440, 18179), (10759, 17640), (11130, 17052), (11368, 16695), (12180, 15582), (12296, 15435), (12348, 15370), (12789, 14840), (12985, 14616), (13356, 14210), (13720, 13833)]