149154480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:568

約数の個数: 160

約数和(自身を含む): 517824000

約数和(自身を除く): 368669520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 240, 270, 347, 360, 398, 432, 540, 597, 694, 720, 796, 995, 1041, 1080, 1194, 1388, 1592, 1735, 1791, 1990, 2082, 2160, 2388, 2776, 2985, 3123, 3184, 3470, 3582, 3980, 4164, 4776, 5205, 5373, 5552, 5970, 6246, 6940, 7164, 7960, 8328, 8955, 9369, 9552, 10410, 10746, 11940, 12492, 13880, 14328, 15615, 15920, 16656, 17910, 18738, 20820, 21492, 23880, 24984, 26865, 27760, 28656, 31230, 35820, 37476, 41640, 42984, 46845, 47760, 49968, 53730, 62460, 69053, 71640, 74952, 83280, 85968, 93690, 107460, 124920, 138106, 143280, 149904, 187380, 207159, 214920, 249840, 276212, 345265, 374760, 414318, 429840, 552424, 621477, 690530, 749520, 828636, 1035795, 1104848, 1242954, 1381060, 1657272, 1864431, 2071590, 2485908, 2762120, 3107385, 3314544, 3728862, 4143180, 4971816, 5524240, 6214770, 7457724, 8286360, 9322155, 9943632, 12429540, 14915448, 16572720, 18644310, 24859080, 29830896, 37288620, 49718160, 74577240, 149154480]

約数ペア:

[(1, 149154480), (2, 74577240), (3, 49718160), (4, 37288620), (5, 29830896), (6, 24859080), (8, 18644310), (9, 16572720), (10, 14915448), (12, 12429540), (15, 9943632), (16, 9322155), (18, 8286360), (20, 7457724), (24, 6214770), (27, 5524240), (30, 4971816), (36, 4143180), (40, 3728862), (45, 3314544), (48, 3107385), (54, 2762120), (60, 2485908), (72, 2071590), (80, 1864431), (90, 1657272), (108, 1381060), (120, 1242954), (135, 1104848), (144, 1035795), (180, 828636), (199, 749520), (216, 690530), (240, 621477), (270, 552424), (347, 429840), (360, 414318), (398, 374760), (432, 345265), (540, 276212), (597, 249840), (694, 214920), (720, 207159), (796, 187380), (995, 149904), (1041, 143280), (1080, 138106), (1194, 124920), (1388, 107460), (1592, 93690), (1735, 85968), (1791, 83280), (1990, 74952), (2082, 71640), (2160, 69053), (2388, 62460), (2776, 53730), (2985, 49968), (3123, 47760), (3184, 46845), (3470, 42984), (3582, 41640), (3980, 37476), (4164, 35820), (4776, 31230), (5205, 28656), (5373, 27760), (5552, 26865), (5970, 24984), (6246, 23880), (6940, 21492), (7164, 20820), (7960, 18738), (8328, 17910), (8955, 16656), (9369, 15920), (9552, 15615), (10410, 14328), (10746, 13880), (11940, 12492)]