148970880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 256

約数和(自身を含む): 544190400

約数和(自身を除く): 395219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 233, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 466, 480, 540, 555, 576, 592, 640, 666, 699, 720, 740, 864, 888, 932, 960, 999, 1080, 1110, 1152, 1165, 1184, 1332, 1398, 1440, 1480, 1665, 1728, 1776, 1864, 1920, 1998, 2097, 2160, 2220, 2330, 2368, 2664, 2796, 2880, 2960, 3330, 3456, 3495, 3552, 3728, 3996, 4194, 4320, 4440, 4660, 4736, 4995, 5328, 5592, 5760, 5920, 6291, 6660, 6990, 7104, 7456, 7992, 8388, 8621, 8640, 8880, 9320, 9990, 10485, 10656, 11184, 11840, 12582, 13320, 13980, 14208, 14912, 15984, 16776, 17242, 17280, 17760, 18640, 19980, 20970, 21312, 22368, 23680, 25164, 25863, 26640, 27960, 29824, 31455, 31968, 33552, 34484, 35520, 37280, 39960, 41940, 42624, 43105, 44736, 50328, 51726, 53280, 55920, 62910, 63936, 67104, 68968, 71040, 74560, 77589, 79920, 83880, 86210, 89472, 100656, 103452, 106560, 111840, 125820, 127872, 129315, 134208, 137936, 149120, 155178, 159840, 167760, 172420, 201312, 206904, 213120, 223680, 232767, 251640, 258630, 268416, 275872, 310356, 319680, 335520, 344840, 387945, 402624, 413808, 447360, 465534, 503280, 517260, 551744, 620712, 639360, 671040, 689680, 775890, 805248, 827616, 931068, 1006560, 1034520, 1103488, 1163835, 1241424, 1342080, 1379360, 1551780, 1655232, 1862136, 2013120, 2069040, 2327670, 2482848, 2758720, 3103560, 3310464, 3724272, 4026240, 4138080, 4655340, 4965696, 5517440, 6207120, 7448544, 8276160, 9310680, 9931392, 12414240, 14897088, 16552320, 18621360, 24828480, 29794176, 37242720, 49656960, 74485440, 148970880]

約数ペア:

[(1, 148970880), (2, 74485440), (3, 49656960), (4, 37242720), (5, 29794176), (6, 24828480), (8, 18621360), (9, 16552320), (10, 14897088), (12, 12414240), (15, 9931392), (16, 9310680), (18, 8276160), (20, 7448544), (24, 6207120), (27, 5517440), (30, 4965696), (32, 4655340), (36, 4138080), (37, 4026240), (40, 3724272), (45, 3310464), (48, 3103560), (54, 2758720), (60, 2482848), (64, 2327670), (72, 2069040), (74, 2013120), (80, 1862136), (90, 1655232), (96, 1551780), (108, 1379360), (111, 1342080), (120, 1241424), (128, 1163835), (135, 1103488), (144, 1034520), (148, 1006560), (160, 931068), (180, 827616), (185, 805248), (192, 775890), (216, 689680), (222, 671040), (233, 639360), (240, 620712), (270, 551744), (288, 517260), (296, 503280), (320, 465534), (333, 447360), (360, 413808), (370, 402624), (384, 387945), (432, 344840), (444, 335520), (466, 319680), (480, 310356), (540, 275872), (555, 268416), (576, 258630), (592, 251640), (640, 232767), (666, 223680), (699, 213120), (720, 206904), (740, 201312), (864, 172420), (888, 167760), (932, 159840), (960, 155178), (999, 149120), (1080, 137936), (1110, 134208), (1152, 129315), (1165, 127872), (1184, 125820), (1332, 111840), (1398, 106560), (1440, 103452), (1480, 100656), (1665, 89472), (1728, 86210), (1776, 83880), (1864, 79920), (1920, 77589), (1998, 74560), (2097, 71040), (2160, 68968), (2220, 67104), (2330, 63936), (2368, 62910), (2664, 55920), (2796, 53280), (2880, 51726), (2960, 50328), (3330, 44736), (3456, 43105), (3495, 42624), (3552, 41940), (3728, 39960), (3996, 37280), (4194, 35520), (4320, 34484), (4440, 33552), (4660, 31968), (4736, 31455), (4995, 29824), (5328, 27960), (5592, 26640), (5760, 25863), (5920, 25164), (6291, 23680), (6660, 22368), (6990, 21312), (7104, 20970), (7456, 19980), (7992, 18640), (8388, 17760), (8621, 17280), (8640, 17242), (8880, 16776), (9320, 15984), (9990, 14912), (10485, 14208), (10656, 13980), (11184, 13320), (11840, 12582)]