137115720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2591}}^1$

素因数の和:2625

約数の個数: 192

約数和(自身を含む): 531878400

約数和(自身を除く): 394762680

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, 2591, 2646, 2940, 3528, 3780, 4410, 5182, 5292, 5880, 6615, 7560, 7773, 8820, 10364, 10584, 12955, 13230, 15546, 17640, 18137, 20728, 23319, 25910, 26460, 31092, 36274, 38865, 46638, 51820, 52920, 54411, 62184, 69957, 72548, 77730, 90685, 93276, 103640, 108822, 116595, 126959, 139914, 145096, 155460, 163233, 181370, 186552, 217644, 233190, 253918, 272055, 279828, 310920, 326466, 349785, 362740, 380877, 435288, 466380, 489699, 507836, 544110, 559656, 634795, 652932, 699570, 725480, 761754, 816165, 932760, 979398, 1015672, 1088220, 1142631, 1269590, 1305864, 1399140, 1523508, 1632330, 1904385, 1958796, 2176440, 2285262, 2448495, 2539180, 2798280, 3047016, 3264660, 3427893, 3808770, 3917592, 4570524, 4896990, 5078360, 5713155, 6529320, 6855786, 7617540, 9141048, 9793980, 11426310, 13711572, 15235080, 17139465, 19587960, 22852620, 27423144, 34278930, 45705240, 68557860, 137115720]

約数ペア:

[(1, 137115720), (2, 68557860), (3, 45705240), (4, 34278930), (5, 27423144), (6, 22852620), (7, 19587960), (8, 17139465), (9, 15235080), (10, 13711572), (12, 11426310), (14, 9793980), (15, 9141048), (18, 7617540), (20, 6855786), (21, 6529320), (24, 5713155), (27, 5078360), (28, 4896990), (30, 4570524), (35, 3917592), (36, 3808770), (40, 3427893), (42, 3264660), (45, 3047016), (49, 2798280), (54, 2539180), (56, 2448495), (60, 2285262), (63, 2176440), (70, 1958796), (72, 1904385), (84, 1632330), (90, 1523508), (98, 1399140), (105, 1305864), (108, 1269590), (120, 1142631), (126, 1088220), (135, 1015672), (140, 979398), (147, 932760), (168, 816165), (180, 761754), (189, 725480), (196, 699570), (210, 652932), (216, 634795), (245, 559656), (252, 544110), (270, 507836), (280, 489699), (294, 466380), (315, 435288), (360, 380877), (378, 362740), (392, 349785), (420, 326466), (441, 310920), (490, 279828), (504, 272055), (540, 253918), (588, 233190), (630, 217644), (735, 186552), (756, 181370), (840, 163233), (882, 155460), (945, 145096), (980, 139914), (1080, 126959), (1176, 116595), (1260, 108822), (1323, 103640), (1470, 93276), (1512, 90685), (1764, 77730), (1890, 72548), (1960, 69957), (2205, 62184), (2520, 54411), (2591, 52920), (2646, 51820), (2940, 46638), (3528, 38865), (3780, 36274), (4410, 31092), (5182, 26460), (5292, 25910), (5880, 23319), (6615, 20728), (7560, 18137), (7773, 17640), (8820, 15546), (10364, 13230), (10584, 12955)]