172148760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3253}}^1$

素因数の和:3287

約数の個数: 192

約数和(自身を含む): 667720800

約数和(自身を除く): 495572040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3253, 3528, 3780, 4410, 5292, 5880, 6506, 6615, 7560, 8820, 9759, 10584, 13012, 13230, 16265, 17640, 19518, 22771, 26024, 26460, 29277, 32530, 39036, 45542, 48795, 52920, 58554, 65060, 68313, 78072, 87831, 91084, 97590, 113855, 117108, 130120, 136626, 146385, 159397, 175662, 182168, 195180, 204939, 227710, 234216, 273252, 292770, 318794, 341565, 351324, 390360, 409878, 439155, 455420, 478191, 546504, 585540, 614817, 637588, 683130, 702648, 796985, 819756, 878310, 910840, 956382, 1024695, 1171080, 1229634, 1275176, 1366260, 1434573, 1593970, 1639512, 1756620, 1912764, 2049390, 2390955, 2459268, 2732520, 2869146, 3074085, 3187940, 3513240, 3825528, 4098780, 4303719, 4781910, 4918536, 5738292, 6148170, 6375880, 7172865, 8197560, 8607438, 9563820, 11476584, 12296340, 14345730, 17214876, 19127640, 21518595, 24592680, 28691460, 34429752, 43037190, 57382920, 86074380, 172148760]

約数ペア:

[(1, 172148760), (2, 86074380), (3, 57382920), (4, 43037190), (5, 34429752), (6, 28691460), (7, 24592680), (8, 21518595), (9, 19127640), (10, 17214876), (12, 14345730), (14, 12296340), (15, 11476584), (18, 9563820), (20, 8607438), (21, 8197560), (24, 7172865), (27, 6375880), (28, 6148170), (30, 5738292), (35, 4918536), (36, 4781910), (40, 4303719), (42, 4098780), (45, 3825528), (49, 3513240), (54, 3187940), (56, 3074085), (60, 2869146), (63, 2732520), (70, 2459268), (72, 2390955), (84, 2049390), (90, 1912764), (98, 1756620), (105, 1639512), (108, 1593970), (120, 1434573), (126, 1366260), (135, 1275176), (140, 1229634), (147, 1171080), (168, 1024695), (180, 956382), (189, 910840), (196, 878310), (210, 819756), (216, 796985), (245, 702648), (252, 683130), (270, 637588), (280, 614817), (294, 585540), (315, 546504), (360, 478191), (378, 455420), (392, 439155), (420, 409878), (441, 390360), (490, 351324), (504, 341565), (540, 318794), (588, 292770), (630, 273252), (735, 234216), (756, 227710), (840, 204939), (882, 195180), (945, 182168), (980, 175662), (1080, 159397), (1176, 146385), (1260, 136626), (1323, 130120), (1470, 117108), (1512, 113855), (1764, 97590), (1890, 91084), (1960, 87831), (2205, 78072), (2520, 68313), (2646, 65060), (2940, 58554), (3253, 52920), (3528, 48795), (3780, 45542), (4410, 39036), (5292, 32530), (5880, 29277), (6506, 26460), (6615, 26024), (7560, 22771), (8820, 19518), (9759, 17640), (10584, 16265), (13012, 13230)]