29472660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 111234816

約数和(自身を除く): 81762156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 113, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 226, 230, 252, 270, 276, 315, 322, 324, 339, 345, 378, 405, 414, 420, 452, 460, 483, 540, 565, 567, 621, 630, 644, 678, 690, 756, 791, 805, 810, 828, 945, 966, 1017, 1035, 1130, 1134, 1242, 1260, 1356, 1380, 1449, 1582, 1610, 1620, 1695, 1863, 1890, 1932, 2034, 2070, 2260, 2268, 2373, 2415, 2484, 2599, 2835, 2898, 3051, 3105, 3164, 3220, 3390, 3726, 3780, 3955, 4068, 4140, 4347, 4746, 4830, 5085, 5198, 5670, 5796, 6102, 6210, 6780, 7119, 7245, 7452, 7797, 7910, 8694, 9153, 9315, 9492, 9660, 10170, 10396, 11340, 11865, 12204, 12420, 12995, 13041, 14238, 14490, 15255, 15594, 15820, 17388, 18193, 18306, 18630, 20340, 21357, 21735, 23391, 23730, 25990, 26082, 28476, 28980, 30510, 31188, 35595, 36386, 36612, 37260, 38985, 42714, 43470, 45765, 46782, 47460, 51980, 52164, 54579, 61020, 64071, 65205, 70173, 71190, 72772, 77970, 85428, 86940, 90965, 91530, 93564, 106785, 109158, 116955, 128142, 130410, 140346, 142380, 155940, 163737, 181930, 183060, 210519, 213570, 218316, 233910, 256284, 260820, 272895, 280692, 320355, 327474, 350865, 363860, 421038, 427140, 467820, 491211, 545790, 640710, 654948, 701730, 818685, 842076, 982422, 1052595, 1091580, 1281420, 1403460, 1473633, 1637370, 1964844, 2105190, 2456055, 2947266, 3274740, 4210380, 4912110, 5894532, 7368165, 9824220, 14736330, 29472660]

約数ペア:

[(1, 29472660), (2, 14736330), (3, 9824220), (4, 7368165), (5, 5894532), (6, 4912110), (7, 4210380), (9, 3274740), (10, 2947266), (12, 2456055), (14, 2105190), (15, 1964844), (18, 1637370), (20, 1473633), (21, 1403460), (23, 1281420), (27, 1091580), (28, 1052595), (30, 982422), (35, 842076), (36, 818685), (42, 701730), (45, 654948), (46, 640710), (54, 545790), (60, 491211), (63, 467820), (69, 427140), (70, 421038), (81, 363860), (84, 350865), (90, 327474), (92, 320355), (105, 280692), (108, 272895), (113, 260820), (115, 256284), (126, 233910), (135, 218316), (138, 213570), (140, 210519), (161, 183060), (162, 181930), (180, 163737), (189, 155940), (207, 142380), (210, 140346), (226, 130410), (230, 128142), (252, 116955), (270, 109158), (276, 106785), (315, 93564), (322, 91530), (324, 90965), (339, 86940), (345, 85428), (378, 77970), (405, 72772), (414, 71190), (420, 70173), (452, 65205), (460, 64071), (483, 61020), (540, 54579), (565, 52164), (567, 51980), (621, 47460), (630, 46782), (644, 45765), (678, 43470), (690, 42714), (756, 38985), (791, 37260), (805, 36612), (810, 36386), (828, 35595), (945, 31188), (966, 30510), (1017, 28980), (1035, 28476), (1130, 26082), (1134, 25990), (1242, 23730), (1260, 23391), (1356, 21735), (1380, 21357), (1449, 20340), (1582, 18630), (1610, 18306), (1620, 18193), (1695, 17388), (1863, 15820), (1890, 15594), (1932, 15255), (2034, 14490), (2070, 14238), (2260, 13041), (2268, 12995), (2373, 12420), (2415, 12204), (2484, 11865), (2599, 11340), (2835, 10396), (2898, 10170), (3051, 9660), (3105, 9492), (3164, 9315), (3220, 9153), (3390, 8694), (3726, 7910), (3780, 7797), (3955, 7452), (4068, 7245), (4140, 7119), (4347, 6780), (4746, 6210), (4830, 6102), (5085, 5796), (5198, 5670)]