149512320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 523425240

約数和(自身を除く): 373912920

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, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 240, 257, 288, 303, 320, 360, 384, 404, 480, 505, 514, 576, 606, 640, 720, 771, 808, 909, 960, 1010, 1028, 1152, 1212, 1285, 1440, 1515, 1542, 1616, 1818, 1920, 2020, 2056, 2313, 2424, 2570, 2880, 3030, 3084, 3232, 3636, 3855, 4040, 4112, 4545, 4626, 4848, 5140, 5760, 6060, 6168, 6464, 7272, 7710, 8080, 8224, 9090, 9252, 9696, 10280, 11565, 12120, 12336, 12928, 14544, 15420, 16160, 16448, 18180, 18504, 19392, 20560, 23130, 24240, 24672, 25957, 29088, 30840, 32320, 32896, 36360, 37008, 38784, 41120, 46260, 48480, 49344, 51914, 58176, 61680, 64640, 72720, 74016, 77871, 82240, 92520, 96960, 98688, 103828, 116352, 123360, 129785, 145440, 148032, 155742, 164480, 185040, 193920, 207656, 233613, 246720, 259570, 290880, 296064, 311484, 370080, 389355, 415312, 467226, 493440, 519140, 581760, 622968, 740160, 778710, 830624, 934452, 1038280, 1168065, 1245936, 1480320, 1557420, 1661248, 1868904, 2076560, 2336130, 2491872, 3114840, 3322496, 3737808, 4153120, 4672260, 4983744, 6229680, 7475616, 8306240, 9344520, 9967488, 12459360, 14951232, 16612480, 18689040, 24918720, 29902464, 37378080, 49837440, 74756160, 149512320]

約数ペア:

[(1, 149512320), (2, 74756160), (3, 49837440), (4, 37378080), (5, 29902464), (6, 24918720), (8, 18689040), (9, 16612480), (10, 14951232), (12, 12459360), (15, 9967488), (16, 9344520), (18, 8306240), (20, 7475616), (24, 6229680), (30, 4983744), (32, 4672260), (36, 4153120), (40, 3737808), (45, 3322496), (48, 3114840), (60, 2491872), (64, 2336130), (72, 2076560), (80, 1868904), (90, 1661248), (96, 1557420), (101, 1480320), (120, 1245936), (128, 1168065), (144, 1038280), (160, 934452), (180, 830624), (192, 778710), (202, 740160), (240, 622968), (257, 581760), (288, 519140), (303, 493440), (320, 467226), (360, 415312), (384, 389355), (404, 370080), (480, 311484), (505, 296064), (514, 290880), (576, 259570), (606, 246720), (640, 233613), (720, 207656), (771, 193920), (808, 185040), (909, 164480), (960, 155742), (1010, 148032), (1028, 145440), (1152, 129785), (1212, 123360), (1285, 116352), (1440, 103828), (1515, 98688), (1542, 96960), (1616, 92520), (1818, 82240), (1920, 77871), (2020, 74016), (2056, 72720), (2313, 64640), (2424, 61680), (2570, 58176), (2880, 51914), (3030, 49344), (3084, 48480), (3232, 46260), (3636, 41120), (3855, 38784), (4040, 37008), (4112, 36360), (4545, 32896), (4626, 32320), (4848, 30840), (5140, 29088), (5760, 25957), (6060, 24672), (6168, 24240), (6464, 23130), (7272, 20560), (7710, 19392), (8080, 18504), (8224, 18180), (9090, 16448), (9252, 16160), (9696, 15420), (10280, 14544), (11565, 12928), (12120, 12336)]