149384160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 513139536

約数和(自身を除く): 363755376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 457, 480, 681, 720, 908, 914, 1135, 1362, 1371, 1440, 1816, 1828, 2043, 2270, 2285, 2724, 2742, 3405, 3632, 3656, 4086, 4113, 4540, 4570, 5448, 5484, 6810, 6855, 7264, 7312, 8172, 8226, 9080, 9140, 10215, 10896, 10968, 13620, 13710, 14624, 16344, 16452, 18160, 18280, 20430, 20565, 21792, 21936, 27240, 27420, 32688, 32904, 36320, 36560, 40860, 41130, 43872, 54480, 54840, 65376, 65808, 73120, 81720, 82260, 103739, 108960, 109680, 131616, 163440, 164520, 207478, 219360, 311217, 326880, 329040, 414956, 518695, 622434, 658080, 829912, 933651, 1037390, 1244868, 1556085, 1659824, 1867302, 2074780, 2489736, 3112170, 3319648, 3734604, 4149560, 4668255, 4979472, 6224340, 7469208, 8299120, 9336510, 9958944, 12448680, 14938416, 16598240, 18673020, 24897360, 29876832, 37346040, 49794720, 74692080, 149384160]

約数ペア:

[(1, 149384160), (2, 74692080), (3, 49794720), (4, 37346040), (5, 29876832), (6, 24897360), (8, 18673020), (9, 16598240), (10, 14938416), (12, 12448680), (15, 9958944), (16, 9336510), (18, 8299120), (20, 7469208), (24, 6224340), (30, 4979472), (32, 4668255), (36, 4149560), (40, 3734604), (45, 3319648), (48, 3112170), (60, 2489736), (72, 2074780), (80, 1867302), (90, 1659824), (96, 1556085), (120, 1244868), (144, 1037390), (160, 933651), (180, 829912), (227, 658080), (240, 622434), (288, 518695), (360, 414956), (454, 329040), (457, 326880), (480, 311217), (681, 219360), (720, 207478), (908, 164520), (914, 163440), (1135, 131616), (1362, 109680), (1371, 108960), (1440, 103739), (1816, 82260), (1828, 81720), (2043, 73120), (2270, 65808), (2285, 65376), (2724, 54840), (2742, 54480), (3405, 43872), (3632, 41130), (3656, 40860), (4086, 36560), (4113, 36320), (4540, 32904), (4570, 32688), (5448, 27420), (5484, 27240), (6810, 21936), (6855, 21792), (7264, 20565), (7312, 20430), (8172, 18280), (8226, 18160), (9080, 16452), (9140, 16344), (10215, 14624), (10896, 13710), (10968, 13620)]