182789460

素因数分解:

$2^2\times 3^8\times 5^1\times 7^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 661315200

約数和(自身を除く): 478525740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 199, 210, 243, 252, 270, 315, 324, 378, 398, 405, 420, 486, 540, 567, 597, 630, 729, 756, 796, 810, 945, 972, 995, 1134, 1194, 1215, 1260, 1393, 1458, 1620, 1701, 1791, 1890, 1990, 2187, 2268, 2388, 2430, 2786, 2835, 2916, 2985, 3402, 3582, 3645, 3780, 3980, 4179, 4374, 4860, 5103, 5373, 5572, 5670, 5970, 6561, 6804, 6965, 7164, 7290, 8358, 8505, 8748, 8955, 10206, 10746, 10935, 11340, 11940, 12537, 13122, 13930, 14580, 15309, 16119, 16716, 17010, 17910, 20412, 20895, 21492, 21870, 25074, 25515, 26244, 26865, 27860, 30618, 32238, 32805, 34020, 35820, 37611, 41790, 43740, 45927, 48357, 50148, 51030, 53730, 61236, 62685, 64476, 65610, 75222, 76545, 80595, 83580, 91854, 96714, 102060, 107460, 112833, 125370, 131220, 145071, 150444, 153090, 161190, 183708, 188055, 193428, 225666, 229635, 241785, 250740, 290142, 306180, 322380, 338499, 376110, 435213, 451332, 459270, 483570, 564165, 580284, 676998, 725355, 752220, 870426, 918540, 967140, 1015497, 1128330, 1305639, 1353996, 1450710, 1692495, 1740852, 2030994, 2176065, 2256660, 2611278, 2901420, 3046491, 3384990, 4061988, 4352130, 5077485, 5222556, 6092982, 6528195, 6769980, 8704260, 9139473, 10154970, 12185964, 13056390, 15232455, 18278946, 20309940, 26112780, 30464910, 36557892, 45697365, 60929820, 91394730, 182789460]

約数ペア:

[(1, 182789460), (2, 91394730), (3, 60929820), (4, 45697365), (5, 36557892), (6, 30464910), (7, 26112780), (9, 20309940), (10, 18278946), (12, 15232455), (14, 13056390), (15, 12185964), (18, 10154970), (20, 9139473), (21, 8704260), (27, 6769980), (28, 6528195), (30, 6092982), (35, 5222556), (36, 5077485), (42, 4352130), (45, 4061988), (54, 3384990), (60, 3046491), (63, 2901420), (70, 2611278), (81, 2256660), (84, 2176065), (90, 2030994), (105, 1740852), (108, 1692495), (126, 1450710), (135, 1353996), (140, 1305639), (162, 1128330), (180, 1015497), (189, 967140), (199, 918540), (210, 870426), (243, 752220), (252, 725355), (270, 676998), (315, 580284), (324, 564165), (378, 483570), (398, 459270), (405, 451332), (420, 435213), (486, 376110), (540, 338499), (567, 322380), (597, 306180), (630, 290142), (729, 250740), (756, 241785), (796, 229635), (810, 225666), (945, 193428), (972, 188055), (995, 183708), (1134, 161190), (1194, 153090), (1215, 150444), (1260, 145071), (1393, 131220), (1458, 125370), (1620, 112833), (1701, 107460), (1791, 102060), (1890, 96714), (1990, 91854), (2187, 83580), (2268, 80595), (2388, 76545), (2430, 75222), (2786, 65610), (2835, 64476), (2916, 62685), (2985, 61236), (3402, 53730), (3582, 51030), (3645, 50148), (3780, 48357), (3980, 45927), (4179, 43740), (4374, 41790), (4860, 37611), (5103, 35820), (5373, 34020), (5572, 32805), (5670, 32238), (5970, 30618), (6561, 27860), (6804, 26865), (6965, 26244), (7164, 25515), (7290, 25074), (8358, 21870), (8505, 21492), (8748, 20895), (8955, 20412), (10206, 17910), (10746, 17010), (10935, 16716), (11340, 16119), (11940, 15309), (12537, 14580), (13122, 13930)]