193847500

素因数分解:

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

素因数の和:114

約数の個数: 240

約数和(自身を含む): 566818560

約数和(自身を除く): 372971060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 53, 55, 70, 76, 77, 95, 100, 106, 110, 125, 133, 140, 154, 175, 190, 209, 212, 220, 250, 265, 266, 275, 308, 350, 371, 380, 385, 418, 475, 500, 530, 532, 550, 583, 625, 665, 700, 742, 770, 836, 875, 950, 1007, 1045, 1060, 1100, 1166, 1250, 1325, 1330, 1375, 1463, 1484, 1540, 1750, 1855, 1900, 1925, 2014, 2090, 2332, 2375, 2500, 2650, 2660, 2750, 2915, 2926, 3325, 3500, 3710, 3850, 4028, 4081, 4180, 4375, 4750, 5035, 5225, 5300, 5500, 5830, 5852, 6625, 6650, 6875, 7049, 7315, 7420, 7700, 8162, 8750, 9275, 9500, 9625, 10070, 10450, 11077, 11660, 11875, 13250, 13300, 13750, 14098, 14575, 14630, 16324, 16625, 17500, 18550, 19250, 20140, 20405, 20900, 22154, 23750, 25175, 26125, 26500, 27500, 28196, 29150, 29260, 33125, 33250, 35245, 36575, 37100, 38500, 40810, 44308, 46375, 47500, 48125, 50350, 52250, 55385, 58300, 66250, 66500, 70490, 72875, 73150, 77539, 81620, 83125, 92750, 96250, 100700, 102025, 104500, 110770, 125875, 130625, 132500, 140980, 145750, 146300, 155078, 166250, 176225, 182875, 185500, 192500, 204050, 221540, 231875, 251750, 261250, 276925, 291500, 310156, 332500, 352450, 364375, 365750, 387695, 408100, 463750, 503500, 510125, 522500, 553850, 629375, 704900, 728750, 731500, 775390, 881125, 914375, 927500, 1020250, 1107700, 1258750, 1384625, 1457500, 1550780, 1762250, 1828750, 1938475, 2040500, 2517500, 2550625, 2769250, 3524500, 3657500, 3876950, 4405625, 5101250, 5538500, 6923125, 7753900, 8811250, 9692375, 10202500, 13846250, 17622500, 19384750, 27692500, 38769500, 48461875, 96923750, 193847500]

約数ペア:

[(1, 193847500), (2, 96923750), (4, 48461875), (5, 38769500), (7, 27692500), (10, 19384750), (11, 17622500), (14, 13846250), (19, 10202500), (20, 9692375), (22, 8811250), (25, 7753900), (28, 6923125), (35, 5538500), (38, 5101250), (44, 4405625), (50, 3876950), (53, 3657500), (55, 3524500), (70, 2769250), (76, 2550625), (77, 2517500), (95, 2040500), (100, 1938475), (106, 1828750), (110, 1762250), (125, 1550780), (133, 1457500), (140, 1384625), (154, 1258750), (175, 1107700), (190, 1020250), (209, 927500), (212, 914375), (220, 881125), (250, 775390), (265, 731500), (266, 728750), (275, 704900), (308, 629375), (350, 553850), (371, 522500), (380, 510125), (385, 503500), (418, 463750), (475, 408100), (500, 387695), (530, 365750), (532, 364375), (550, 352450), (583, 332500), (625, 310156), (665, 291500), (700, 276925), (742, 261250), (770, 251750), (836, 231875), (875, 221540), (950, 204050), (1007, 192500), (1045, 185500), (1060, 182875), (1100, 176225), (1166, 166250), (1250, 155078), (1325, 146300), (1330, 145750), (1375, 140980), (1463, 132500), (1484, 130625), (1540, 125875), (1750, 110770), (1855, 104500), (1900, 102025), (1925, 100700), (2014, 96250), (2090, 92750), (2332, 83125), (2375, 81620), (2500, 77539), (2650, 73150), (2660, 72875), (2750, 70490), (2915, 66500), (2926, 66250), (3325, 58300), (3500, 55385), (3710, 52250), (3850, 50350), (4028, 48125), (4081, 47500), (4180, 46375), (4375, 44308), (4750, 40810), (5035, 38500), (5225, 37100), (5300, 36575), (5500, 35245), (5830, 33250), (5852, 33125), (6625, 29260), (6650, 29150), (6875, 28196), (7049, 27500), (7315, 26500), (7420, 26125), (7700, 25175), (8162, 23750), (8750, 22154), (9275, 20900), (9500, 20405), (9625, 20140), (10070, 19250), (10450, 18550), (11077, 17500), (11660, 16625), (11875, 16324), (13250, 14630), (13300, 14575), (13750, 14098)]