149186880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 224

約数和(自身を含む): 544250880

約数和(自身を除く): 395064000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 557, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1114, 1116, 1240, 1395, 1440, 1488, 1671, 1674, 1728, 1860, 1984, 2160, 2228, 2232, 2480, 2785, 2790, 2880, 2976, 3342, 3348, 3720, 4185, 4320, 4456, 4464, 4960, 5013, 5570, 5580, 5952, 6684, 6696, 7440, 8355, 8370, 8640, 8912, 8928, 9920, 10026, 11140, 11160, 13368, 13392, 14880, 15039, 16710, 16740, 17267, 17824, 17856, 20052, 22280, 22320, 25065, 26736, 26784, 29760, 30078, 33420, 33480, 34534, 35648, 40104, 44560, 44640, 50130, 51801, 53472, 53568, 60156, 66840, 66960, 69068, 75195, 80208, 86335, 89120, 89280, 100260, 103602, 106944, 120312, 133680, 133920, 138136, 150390, 155403, 160416, 172670, 178240, 200520, 207204, 240624, 259005, 267360, 267840, 276272, 300780, 310806, 320832, 345340, 401040, 414408, 466209, 481248, 518010, 534720, 552544, 601560, 621612, 690680, 777015, 802080, 828816, 932418, 962496, 1036020, 1105088, 1203120, 1243224, 1381360, 1554030, 1604160, 1657632, 1864836, 2072040, 2331045, 2406240, 2486448, 2762720, 3108060, 3315264, 3729672, 4144080, 4662090, 4812480, 4972896, 5525440, 6216120, 7459344, 8288160, 9324180, 9945792, 12432240, 14918688, 16576320, 18648360, 24864480, 29837376, 37296720, 49728960, 74593440, 149186880]

約数ペア:

[(1, 149186880), (2, 74593440), (3, 49728960), (4, 37296720), (5, 29837376), (6, 24864480), (8, 18648360), (9, 16576320), (10, 14918688), (12, 12432240), (15, 9945792), (16, 9324180), (18, 8288160), (20, 7459344), (24, 6216120), (27, 5525440), (30, 4972896), (31, 4812480), (32, 4662090), (36, 4144080), (40, 3729672), (45, 3315264), (48, 3108060), (54, 2762720), (60, 2486448), (62, 2406240), (64, 2331045), (72, 2072040), (80, 1864836), (90, 1657632), (93, 1604160), (96, 1554030), (108, 1381360), (120, 1243224), (124, 1203120), (135, 1105088), (144, 1036020), (155, 962496), (160, 932418), (180, 828816), (186, 802080), (192, 777015), (216, 690680), (240, 621612), (248, 601560), (270, 552544), (279, 534720), (288, 518010), (310, 481248), (320, 466209), (360, 414408), (372, 401040), (432, 345340), (465, 320832), (480, 310806), (496, 300780), (540, 276272), (557, 267840), (558, 267360), (576, 259005), (620, 240624), (720, 207204), (744, 200520), (837, 178240), (864, 172670), (930, 160416), (960, 155403), (992, 150390), (1080, 138136), (1114, 133920), (1116, 133680), (1240, 120312), (1395, 106944), (1440, 103602), (1488, 100260), (1671, 89280), (1674, 89120), (1728, 86335), (1860, 80208), (1984, 75195), (2160, 69068), (2228, 66960), (2232, 66840), (2480, 60156), (2785, 53568), (2790, 53472), (2880, 51801), (2976, 50130), (3342, 44640), (3348, 44560), (3720, 40104), (4185, 35648), (4320, 34534), (4456, 33480), (4464, 33420), (4960, 30078), (5013, 29760), (5570, 26784), (5580, 26736), (5952, 25065), (6684, 22320), (6696, 22280), (7440, 20052), (8355, 17856), (8370, 17824), (8640, 17267), (8912, 16740), (8928, 16710), (9920, 15039), (10026, 14880), (11140, 13392), (11160, 13368)]