222431040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 252

約数和(自身を含む): 830261484

約数和(自身を除く): 607830444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 457, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 914, 936, 960, 1014, 1040, 1170, 1248, 1352, 1371, 1440, 1521, 1560, 1690, 1828, 1872, 2028, 2080, 2285, 2340, 2496, 2535, 2704, 2742, 2880, 3042, 3120, 3380, 3656, 3744, 4056, 4113, 4160, 4570, 4680, 5070, 5408, 5484, 5941, 6084, 6240, 6760, 6855, 7312, 7488, 7605, 8112, 8226, 9140, 9360, 10140, 10816, 10968, 11882, 12168, 12480, 13520, 13710, 14624, 15210, 16224, 16452, 17823, 18280, 18720, 20280, 20565, 21936, 23764, 24336, 27040, 27420, 29248, 29705, 30420, 32448, 32904, 35646, 36560, 37440, 40560, 41130, 43872, 47528, 48672, 53469, 54080, 54840, 59410, 60840, 65808, 71292, 73120, 77233, 81120, 82260, 87744, 89115, 95056, 97344, 106938, 109680, 118820, 121680, 131616, 142584, 146240, 154466, 162240, 164520, 178230, 190112, 213876, 219360, 231699, 237640, 243360, 263232, 267345, 285168, 308932, 329040, 356460, 380224, 386165, 427752, 438720, 463398, 475280, 486720, 534690, 570336, 617864, 658080, 695097, 712920, 772330, 855504, 926796, 950560, 1069380, 1140672, 1158495, 1235728, 1316160, 1390194, 1425840, 1544660, 1711008, 1853592, 1901120, 2138760, 2316990, 2471456, 2780388, 2851680, 3089320, 3422016, 3475485, 3707184, 4277520, 4633980, 4942912, 5560776, 5703360, 6178640, 6950970, 7414368, 8555040, 9267960, 11121552, 12357280, 13901940, 14828736, 17110080, 18535920, 22243104, 24714560, 27803880, 37071840, 44486208, 55607760, 74143680, 111215520, 222431040]

約数ペア:

[(1, 222431040), (2, 111215520), (3, 74143680), (4, 55607760), (5, 44486208), (6, 37071840), (8, 27803880), (9, 24714560), (10, 22243104), (12, 18535920), (13, 17110080), (15, 14828736), (16, 13901940), (18, 12357280), (20, 11121552), (24, 9267960), (26, 8555040), (30, 7414368), (32, 6950970), (36, 6178640), (39, 5703360), (40, 5560776), (45, 4942912), (48, 4633980), (52, 4277520), (60, 3707184), (64, 3475485), (65, 3422016), (72, 3089320), (78, 2851680), (80, 2780388), (90, 2471456), (96, 2316990), (104, 2138760), (117, 1901120), (120, 1853592), (130, 1711008), (144, 1544660), (156, 1425840), (160, 1390194), (169, 1316160), (180, 1235728), (192, 1158495), (195, 1140672), (208, 1069380), (234, 950560), (240, 926796), (260, 855504), (288, 772330), (312, 712920), (320, 695097), (338, 658080), (360, 617864), (390, 570336), (416, 534690), (457, 486720), (468, 475280), (480, 463398), (507, 438720), (520, 427752), (576, 386165), (585, 380224), (624, 356460), (676, 329040), (720, 308932), (780, 285168), (832, 267345), (845, 263232), (914, 243360), (936, 237640), (960, 231699), (1014, 219360), (1040, 213876), (1170, 190112), (1248, 178230), (1352, 164520), (1371, 162240), (1440, 154466), (1521, 146240), (1560, 142584), (1690, 131616), (1828, 121680), (1872, 118820), (2028, 109680), (2080, 106938), (2285, 97344), (2340, 95056), (2496, 89115), (2535, 87744), (2704, 82260), (2742, 81120), (2880, 77233), (3042, 73120), (3120, 71292), (3380, 65808), (3656, 60840), (3744, 59410), (4056, 54840), (4113, 54080), (4160, 53469), (4570, 48672), (4680, 47528), (5070, 43872), (5408, 41130), (5484, 40560), (5941, 37440), (6084, 36560), (6240, 35646), (6760, 32904), (6855, 32448), (7312, 30420), (7488, 29705), (7605, 29248), (8112, 27420), (8226, 27040), (9140, 24336), (9360, 23764), (10140, 21936), (10816, 20565), (10968, 20280), (11882, 18720), (12168, 18280), (12480, 17823), (13520, 16452), (13710, 16224), (14624, 15210)]