239867460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 928972800

約数和(自身を除く): 689105340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 31, 35, 36, 42, 45, 46, 54, 60, 62, 63, 69, 70, 84, 89, 90, 92, 93, 105, 108, 115, 124, 126, 135, 138, 140, 155, 161, 178, 180, 186, 189, 207, 210, 217, 230, 252, 267, 270, 276, 279, 310, 315, 322, 345, 356, 372, 378, 414, 420, 434, 445, 460, 465, 483, 534, 540, 558, 620, 621, 623, 630, 644, 651, 690, 713, 756, 801, 805, 828, 837, 868, 890, 930, 945, 966, 1035, 1068, 1085, 1116, 1242, 1246, 1260, 1302, 1335, 1380, 1395, 1426, 1449, 1602, 1610, 1674, 1780, 1860, 1869, 1890, 1932, 1953, 2047, 2070, 2139, 2170, 2403, 2415, 2484, 2492, 2604, 2670, 2759, 2790, 2852, 2898, 3105, 3115, 3204, 3220, 3255, 3348, 3565, 3738, 3780, 3906, 4005, 4094, 4140, 4185, 4278, 4340, 4347, 4806, 4830, 4991, 5340, 5518, 5580, 5607, 5796, 5859, 6141, 6210, 6230, 6417, 6510, 7130, 7245, 7476, 7812, 8010, 8188, 8277, 8370, 8556, 8694, 9345, 9612, 9660, 9765, 9982, 10235, 10695, 11036, 11214, 11718, 12015, 12282, 12420, 12460, 12834, 13020, 13795, 14260, 14329, 14490, 14973, 16020, 16554, 16740, 16821, 17388, 18423, 18690, 19251, 19313, 19530, 19964, 20470, 21390, 21735, 22428, 23436, 24030, 24564, 24831, 24955, 25668, 27590, 28035, 28658, 28980, 29295, 29946, 30705, 32085, 33108, 33642, 36846, 37380, 38502, 38626, 39060, 40940, 41385, 42780, 42987, 43470, 44919, 48060, 49662, 49910, 55180, 55269, 56070, 57316, 57939, 58590, 59892, 61410, 63457, 64170, 67284, 71645, 73692, 74493, 74865, 77004, 77252, 82770, 84105, 85974, 86940, 89838, 92115, 96255, 96565, 99324, 99820, 110538, 112140, 115878, 117180, 122820, 124155, 126914, 128340, 128961, 134757, 143290, 148986, 149730, 165540, 168210, 171948, 173817, 179676, 184230, 190371, 192510, 193130, 214935, 221076, 224595, 231756, 248310, 253828, 257922, 269514, 276345, 286580, 289695, 297972, 299460, 317285, 336420, 347634, 368460, 372465, 380742, 385020, 386260, 386883, 429870, 444199, 449190, 496620, 515844, 521451, 539028, 552690, 571113, 579390, 634570, 644805, 673785, 695268, 744930, 761484, 773766, 859740, 869085, 888398, 898380, 951855, 1042902, 1105380, 1142226, 1158780, 1269140, 1289610, 1332597, 1347570, 1489860, 1547532, 1713339, 1738170, 1776796, 1903710, 1934415, 2085804, 2220995, 2284452, 2579220, 2607255, 2665194, 2695140, 2855565, 3426678, 3476340, 3807420, 3868830, 3997791, 4441990, 5214510, 5330388, 5711130, 6662985, 6853356, 7737660, 7995582, 8566695, 8883980, 10429020, 11422260, 11993373, 13325970, 15991164, 17133390, 19988955, 23986746, 26651940, 34266780, 39977910, 47973492, 59966865, 79955820, 119933730, 239867460]

約数ペア:

[(1, 239867460), (2, 119933730), (3, 79955820), (4, 59966865), (5, 47973492), (6, 39977910), (7, 34266780), (9, 26651940), (10, 23986746), (12, 19988955), (14, 17133390), (15, 15991164), (18, 13325970), (20, 11993373), (21, 11422260), (23, 10429020), (27, 8883980), (28, 8566695), (30, 7995582), (31, 7737660), (35, 6853356), (36, 6662985), (42, 5711130), (45, 5330388), (46, 5214510), (54, 4441990), (60, 3997791), (62, 3868830), (63, 3807420), (69, 3476340), (70, 3426678), (84, 2855565), (89, 2695140), (90, 2665194), (92, 2607255), (93, 2579220), (105, 2284452), (108, 2220995), (115, 2085804), (124, 1934415), (126, 1903710), (135, 1776796), (138, 1738170), (140, 1713339), (155, 1547532), (161, 1489860), (178, 1347570), (180, 1332597), (186, 1289610), (189, 1269140), (207, 1158780), (210, 1142226), (217, 1105380), (230, 1042902), (252, 951855), (267, 898380), (270, 888398), (276, 869085), (279, 859740), (310, 773766), (315, 761484), (322, 744930), (345, 695268), (356, 673785), (372, 644805), (378, 634570), (414, 579390), (420, 571113), (434, 552690), (445, 539028), (460, 521451), (465, 515844), (483, 496620), (534, 449190), (540, 444199), (558, 429870), (620, 386883), (621, 386260), (623, 385020), (630, 380742), (644, 372465), (651, 368460), (690, 347634), (713, 336420), (756, 317285), (801, 299460), (805, 297972), (828, 289695), (837, 286580), (868, 276345), (890, 269514), (930, 257922), (945, 253828), (966, 248310), (1035, 231756), (1068, 224595), (1085, 221076), (1116, 214935), (1242, 193130), (1246, 192510), (1260, 190371), (1302, 184230), (1335, 179676), (1380, 173817), (1395, 171948), (1426, 168210), (1449, 165540), (1602, 149730), (1610, 148986), (1674, 143290), (1780, 134757), (1860, 128961), (1869, 128340), (1890, 126914), (1932, 124155), (1953, 122820), (2047, 117180), (2070, 115878), (2139, 112140), (2170, 110538), (2403, 99820), (2415, 99324), (2484, 96565), (2492, 96255), (2604, 92115), (2670, 89838), (2759, 86940), (2790, 85974), (2852, 84105), (2898, 82770), (3105, 77252), (3115, 77004), (3204, 74865), (3220, 74493), (3255, 73692), (3348, 71645), (3565, 67284), (3738, 64170), (3780, 63457), (3906, 61410), (4005, 59892), (4094, 58590), (4140, 57939), (4185, 57316), (4278, 56070), (4340, 55269), (4347, 55180), (4806, 49910), (4830, 49662), (4991, 48060), (5340, 44919), (5518, 43470), (5580, 42987), (5607, 42780), (5796, 41385), (5859, 40940), (6141, 39060), (6210, 38626), (6230, 38502), (6417, 37380), (6510, 36846), (7130, 33642), (7245, 33108), (7476, 32085), (7812, 30705), (8010, 29946), (8188, 29295), (8277, 28980), (8370, 28658), (8556, 28035), (8694, 27590), (9345, 25668), (9612, 24955), (9660, 24831), (9765, 24564), (9982, 24030), (10235, 23436), (10695, 22428), (11036, 21735), (11214, 21390), (11718, 20470), (12015, 19964), (12282, 19530), (12420, 19313), (12460, 19251), (12834, 18690), (13020, 18423), (13795, 17388), (14260, 16821), (14329, 16740), (14490, 16554), (14973, 16020)]