228526200

素因数分解:

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

素因数の和:2627

約数の個数: 216

約数和(自身を含む): 893112480

約数和(自身を除く): 664586280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2450, 2520, 2591, 2940, 3150, 3528, 3675, 4200, 4410, 4900, 5182, 5880, 6300, 7350, 7773, 8820, 9800, 10364, 11025, 12600, 12955, 14700, 15546, 17640, 18137, 20728, 22050, 23319, 25910, 29400, 31092, 36274, 38865, 44100, 46638, 51820, 54411, 62184, 64775, 72548, 77730, 88200, 90685, 93276, 103640, 108822, 116595, 126959, 129550, 145096, 155460, 163233, 181370, 186552, 194325, 217644, 233190, 253918, 259100, 272055, 310920, 326466, 362740, 380877, 388650, 435288, 453425, 466380, 507836, 518200, 544110, 582975, 634795, 652932, 725480, 761754, 777300, 816165, 906850, 932760, 1015672, 1088220, 1142631, 1165950, 1269590, 1305864, 1360275, 1523508, 1554600, 1632330, 1813700, 1904385, 2176440, 2285262, 2331900, 2539180, 2720550, 3047016, 3173975, 3264660, 3627400, 3808770, 4080825, 4570524, 4663800, 5078360, 5441100, 5713155, 6347950, 6529320, 7617540, 8161650, 9141048, 9521925, 10882200, 11426310, 12695900, 15235080, 16323300, 19043850, 22852620, 25391800, 28565775, 32646600, 38087700, 45705240, 57131550, 76175400, 114263100, 228526200]

約数ペア:

[(1, 228526200), (2, 114263100), (3, 76175400), (4, 57131550), (5, 45705240), (6, 38087700), (7, 32646600), (8, 28565775), (9, 25391800), (10, 22852620), (12, 19043850), (14, 16323300), (15, 15235080), (18, 12695900), (20, 11426310), (21, 10882200), (24, 9521925), (25, 9141048), (28, 8161650), (30, 7617540), (35, 6529320), (36, 6347950), (40, 5713155), (42, 5441100), (45, 5078360), (49, 4663800), (50, 4570524), (56, 4080825), (60, 3808770), (63, 3627400), (70, 3264660), (72, 3173975), (75, 3047016), (84, 2720550), (90, 2539180), (98, 2331900), (100, 2285262), (105, 2176440), (120, 1904385), (126, 1813700), (140, 1632330), (147, 1554600), (150, 1523508), (168, 1360275), (175, 1305864), (180, 1269590), (196, 1165950), (200, 1142631), (210, 1088220), (225, 1015672), (245, 932760), (252, 906850), (280, 816165), (294, 777300), (300, 761754), (315, 725480), (350, 652932), (360, 634795), (392, 582975), (420, 544110), (441, 518200), (450, 507836), (490, 466380), (504, 453425), (525, 435288), (588, 388650), (600, 380877), (630, 362740), (700, 326466), (735, 310920), (840, 272055), (882, 259100), (900, 253918), (980, 233190), (1050, 217644), (1176, 194325), (1225, 186552), (1260, 181370), (1400, 163233), (1470, 155460), (1575, 145096), (1764, 129550), (1800, 126959), (1960, 116595), (2100, 108822), (2205, 103640), (2450, 93276), (2520, 90685), (2591, 88200), (2940, 77730), (3150, 72548), (3528, 64775), (3675, 62184), (4200, 54411), (4410, 51820), (4900, 46638), (5182, 44100), (5880, 38865), (6300, 36274), (7350, 31092), (7773, 29400), (8820, 25910), (9800, 23319), (10364, 22050), (11025, 20728), (12600, 18137), (12955, 17640), (14700, 15546)]