155078000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 320

約数和(自身を含む): 501396480

約数和(自身を除く): 346318480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 53, 55, 56, 70, 76, 77, 80, 88, 95, 100, 106, 110, 112, 125, 133, 140, 152, 154, 175, 176, 190, 200, 209, 212, 220, 250, 265, 266, 275, 280, 304, 308, 350, 371, 380, 385, 400, 418, 424, 440, 475, 500, 530, 532, 550, 560, 583, 616, 665, 700, 742, 760, 770, 836, 848, 875, 880, 950, 1000, 1007, 1045, 1060, 1064, 1100, 1166, 1232, 1325, 1330, 1375, 1400, 1463, 1484, 1520, 1540, 1672, 1750, 1855, 1900, 1925, 2000, 2014, 2090, 2120, 2128, 2200, 2332, 2375, 2650, 2660, 2750, 2800, 2915, 2926, 2968, 3080, 3325, 3344, 3500, 3710, 3800, 3850, 4028, 4081, 4180, 4240, 4400, 4664, 4750, 5035, 5225, 5300, 5320, 5500, 5830, 5852, 5936, 6160, 6625, 6650, 7000, 7049, 7315, 7420, 7600, 7700, 8056, 8162, 8360, 9275, 9328, 9500, 9625, 10070, 10450, 10600, 10640, 11000, 11077, 11660, 11704, 13250, 13300, 14000, 14098, 14575, 14630, 14840, 15400, 16112, 16324, 16625, 16720, 18550, 19000, 19250, 20140, 20405, 20900, 21200, 22000, 22154, 23320, 23408, 25175, 26125, 26500, 26600, 28196, 29150, 29260, 29680, 30800, 32648, 33250, 35245, 36575, 37100, 38000, 38500, 40280, 40810, 41800, 44308, 46375, 46640, 50350, 52250, 53000, 53200, 55385, 56392, 58300, 58520, 65296, 66500, 70490, 72875, 73150, 74200, 77000, 77539, 80560, 81620, 83600, 88616, 92750, 100700, 102025, 104500, 106000, 110770, 112784, 116600, 117040, 125875, 133000, 140980, 145750, 146300, 148400, 154000, 155078, 163240, 176225, 177232, 182875, 185500, 201400, 204050, 209000, 221540, 233200, 251750, 266000, 276925, 281960, 291500, 292600, 310156, 326480, 352450, 365750, 371000, 387695, 402800, 408100, 418000, 443080, 503500, 510125, 553850, 563920, 583000, 585200, 620312, 704900, 731500, 742000, 775390, 816200, 881125, 886160, 1007000, 1020250, 1107700, 1166000, 1240624, 1384625, 1409800, 1463000, 1550780, 1632400, 1762250, 1938475, 2014000, 2040500, 2215400, 2769250, 2819600, 2926000, 3101560, 3524500, 3876950, 4081000, 4430800, 5538500, 6203120, 7049000, 7753900, 8162000, 9692375, 11077000, 14098000, 15507800, 19384750, 22154000, 31015600, 38769500, 77539000, 155078000]

約数ペア:

[(1, 155078000), (2, 77539000), (4, 38769500), (5, 31015600), (7, 22154000), (8, 19384750), (10, 15507800), (11, 14098000), (14, 11077000), (16, 9692375), (19, 8162000), (20, 7753900), (22, 7049000), (25, 6203120), (28, 5538500), (35, 4430800), (38, 4081000), (40, 3876950), (44, 3524500), (50, 3101560), (53, 2926000), (55, 2819600), (56, 2769250), (70, 2215400), (76, 2040500), (77, 2014000), (80, 1938475), (88, 1762250), (95, 1632400), (100, 1550780), (106, 1463000), (110, 1409800), (112, 1384625), (125, 1240624), (133, 1166000), (140, 1107700), (152, 1020250), (154, 1007000), (175, 886160), (176, 881125), (190, 816200), (200, 775390), (209, 742000), (212, 731500), (220, 704900), (250, 620312), (265, 585200), (266, 583000), (275, 563920), (280, 553850), (304, 510125), (308, 503500), (350, 443080), (371, 418000), (380, 408100), (385, 402800), (400, 387695), (418, 371000), (424, 365750), (440, 352450), (475, 326480), (500, 310156), (530, 292600), (532, 291500), (550, 281960), (560, 276925), (583, 266000), (616, 251750), (665, 233200), (700, 221540), (742, 209000), (760, 204050), (770, 201400), (836, 185500), (848, 182875), (875, 177232), (880, 176225), (950, 163240), (1000, 155078), (1007, 154000), (1045, 148400), (1060, 146300), (1064, 145750), (1100, 140980), (1166, 133000), (1232, 125875), (1325, 117040), (1330, 116600), (1375, 112784), (1400, 110770), (1463, 106000), (1484, 104500), (1520, 102025), (1540, 100700), (1672, 92750), (1750, 88616), (1855, 83600), (1900, 81620), (1925, 80560), (2000, 77539), (2014, 77000), (2090, 74200), (2120, 73150), (2128, 72875), (2200, 70490), (2332, 66500), (2375, 65296), (2650, 58520), (2660, 58300), (2750, 56392), (2800, 55385), (2915, 53200), (2926, 53000), (2968, 52250), (3080, 50350), (3325, 46640), (3344, 46375), (3500, 44308), (3710, 41800), (3800, 40810), (3850, 40280), (4028, 38500), (4081, 38000), (4180, 37100), (4240, 36575), (4400, 35245), (4664, 33250), (4750, 32648), (5035, 30800), (5225, 29680), (5300, 29260), (5320, 29150), (5500, 28196), (5830, 26600), (5852, 26500), (5936, 26125), (6160, 25175), (6625, 23408), (6650, 23320), (7000, 22154), (7049, 22000), (7315, 21200), (7420, 20900), (7600, 20405), (7700, 20140), (8056, 19250), (8162, 19000), (8360, 18550), (9275, 16720), (9328, 16625), (9500, 16324), (9625, 16112), (10070, 15400), (10450, 14840), (10600, 14630), (10640, 14575), (11000, 14098), (11077, 14000), (11660, 13300), (11704, 13250)]