189826000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 240

約数和(自身を含む): 578869200

約数和(自身を除く): 389043200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 125, 130, 140, 149, 175, 182, 196, 200, 208, 245, 250, 260, 280, 298, 325, 350, 364, 392, 400, 455, 490, 500, 520, 560, 596, 637, 650, 700, 728, 745, 784, 875, 910, 980, 1000, 1040, 1043, 1192, 1225, 1274, 1300, 1400, 1456, 1490, 1625, 1750, 1820, 1937, 1960, 2000, 2086, 2275, 2384, 2450, 2548, 2600, 2800, 2980, 3185, 3250, 3500, 3640, 3725, 3874, 3920, 4172, 4550, 4900, 5096, 5200, 5215, 5960, 6125, 6370, 6500, 7000, 7280, 7301, 7450, 7748, 8344, 9100, 9685, 9800, 10192, 10430, 11375, 11920, 12250, 12740, 13000, 13559, 14000, 14602, 14900, 15496, 15925, 16688, 18200, 18625, 19370, 19600, 20860, 22750, 24500, 25480, 26000, 26075, 27118, 29204, 29800, 30992, 31850, 36400, 36505, 37250, 38740, 41720, 45500, 48425, 49000, 50960, 52150, 54236, 58408, 59600, 63700, 67795, 73010, 74500, 77480, 79625, 83440, 91000, 94913, 96850, 98000, 104300, 108472, 116816, 127400, 130375, 135590, 146020, 149000, 154960, 159250, 182000, 182525, 189826, 193700, 208600, 216944, 242125, 254800, 260750, 271180, 292040, 298000, 318500, 338975, 365050, 379652, 387400, 417200, 474565, 484250, 521500, 542360, 584080, 637000, 677950, 730100, 759304, 774800, 912625, 949130, 968500, 1043000, 1084720, 1274000, 1355900, 1460200, 1518608, 1694875, 1825250, 1898260, 1937000, 2086000, 2372825, 2711800, 2920400, 3389750, 3650500, 3796520, 3874000, 4745650, 5423600, 6779500, 7301000, 7593040, 9491300, 11864125, 13559000, 14602000, 18982600, 23728250, 27118000, 37965200, 47456500, 94913000, 189826000]

約数ペア:

[(1, 189826000), (2, 94913000), (4, 47456500), (5, 37965200), (7, 27118000), (8, 23728250), (10, 18982600), (13, 14602000), (14, 13559000), (16, 11864125), (20, 9491300), (25, 7593040), (26, 7301000), (28, 6779500), (35, 5423600), (40, 4745650), (49, 3874000), (50, 3796520), (52, 3650500), (56, 3389750), (65, 2920400), (70, 2711800), (80, 2372825), (91, 2086000), (98, 1937000), (100, 1898260), (104, 1825250), (112, 1694875), (125, 1518608), (130, 1460200), (140, 1355900), (149, 1274000), (175, 1084720), (182, 1043000), (196, 968500), (200, 949130), (208, 912625), (245, 774800), (250, 759304), (260, 730100), (280, 677950), (298, 637000), (325, 584080), (350, 542360), (364, 521500), (392, 484250), (400, 474565), (455, 417200), (490, 387400), (500, 379652), (520, 365050), (560, 338975), (596, 318500), (637, 298000), (650, 292040), (700, 271180), (728, 260750), (745, 254800), (784, 242125), (875, 216944), (910, 208600), (980, 193700), (1000, 189826), (1040, 182525), (1043, 182000), (1192, 159250), (1225, 154960), (1274, 149000), (1300, 146020), (1400, 135590), (1456, 130375), (1490, 127400), (1625, 116816), (1750, 108472), (1820, 104300), (1937, 98000), (1960, 96850), (2000, 94913), (2086, 91000), (2275, 83440), (2384, 79625), (2450, 77480), (2548, 74500), (2600, 73010), (2800, 67795), (2980, 63700), (3185, 59600), (3250, 58408), (3500, 54236), (3640, 52150), (3725, 50960), (3874, 49000), (3920, 48425), (4172, 45500), (4550, 41720), (4900, 38740), (5096, 37250), (5200, 36505), (5215, 36400), (5960, 31850), (6125, 30992), (6370, 29800), (6500, 29204), (7000, 27118), (7280, 26075), (7301, 26000), (7450, 25480), (7748, 24500), (8344, 22750), (9100, 20860), (9685, 19600), (9800, 19370), (10192, 18625), (10430, 18200), (11375, 16688), (11920, 15925), (12250, 15496), (12740, 14900), (13000, 14602), (13559, 14000)]