66497200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 212557824

約数和(自身を除く): 146060624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 80, 85, 88, 100, 110, 112, 119, 127, 136, 140, 154, 170, 175, 176, 187, 200, 220, 238, 254, 272, 275, 280, 308, 340, 350, 374, 385, 400, 425, 440, 476, 508, 550, 560, 595, 616, 635, 680, 700, 748, 770, 850, 880, 889, 935, 952, 1016, 1100, 1190, 1232, 1270, 1309, 1360, 1397, 1400, 1496, 1540, 1700, 1778, 1870, 1904, 1925, 2032, 2159, 2200, 2380, 2540, 2618, 2794, 2800, 2975, 2992, 3080, 3175, 3400, 3556, 3740, 3850, 4318, 4400, 4445, 4675, 4760, 5080, 5236, 5588, 5950, 6160, 6350, 6545, 6800, 6985, 7112, 7480, 7700, 8636, 8890, 9350, 9520, 9779, 10160, 10472, 10795, 11176, 11900, 12700, 13090, 13970, 14224, 14960, 15113, 15400, 17272, 17780, 18700, 19558, 20944, 21590, 22225, 22352, 23749, 23800, 25400, 26180, 27940, 30226, 30800, 32725, 34544, 34925, 35560, 37400, 39116, 43180, 44450, 47498, 47600, 48895, 50800, 52360, 53975, 55880, 60452, 65450, 69850, 71120, 74800, 75565, 78232, 86360, 88900, 94996, 97790, 104720, 107950, 111760, 118745, 120904, 130900, 139700, 151130, 156464, 166243, 172720, 177800, 189992, 195580, 215900, 237490, 241808, 244475, 261800, 279400, 302260, 332486, 355600, 377825, 379984, 391160, 431800, 474980, 488950, 523600, 558800, 593725, 604520, 664972, 755650, 782320, 831215, 863600, 949960, 977900, 1187450, 1209040, 1329944, 1511300, 1662430, 1899920, 1955800, 2374900, 2659888, 3022600, 3324860, 3911600, 4156075, 4749800, 6045200, 6649720, 8312150, 9499600, 13299440, 16624300, 33248600, 66497200]

約数ペア:

[(1, 66497200), (2, 33248600), (4, 16624300), (5, 13299440), (7, 9499600), (8, 8312150), (10, 6649720), (11, 6045200), (14, 4749800), (16, 4156075), (17, 3911600), (20, 3324860), (22, 3022600), (25, 2659888), (28, 2374900), (34, 1955800), (35, 1899920), (40, 1662430), (44, 1511300), (50, 1329944), (55, 1209040), (56, 1187450), (68, 977900), (70, 949960), (77, 863600), (80, 831215), (85, 782320), (88, 755650), (100, 664972), (110, 604520), (112, 593725), (119, 558800), (127, 523600), (136, 488950), (140, 474980), (154, 431800), (170, 391160), (175, 379984), (176, 377825), (187, 355600), (200, 332486), (220, 302260), (238, 279400), (254, 261800), (272, 244475), (275, 241808), (280, 237490), (308, 215900), (340, 195580), (350, 189992), (374, 177800), (385, 172720), (400, 166243), (425, 156464), (440, 151130), (476, 139700), (508, 130900), (550, 120904), (560, 118745), (595, 111760), (616, 107950), (635, 104720), (680, 97790), (700, 94996), (748, 88900), (770, 86360), (850, 78232), (880, 75565), (889, 74800), (935, 71120), (952, 69850), (1016, 65450), (1100, 60452), (1190, 55880), (1232, 53975), (1270, 52360), (1309, 50800), (1360, 48895), (1397, 47600), (1400, 47498), (1496, 44450), (1540, 43180), (1700, 39116), (1778, 37400), (1870, 35560), (1904, 34925), (1925, 34544), (2032, 32725), (2159, 30800), (2200, 30226), (2380, 27940), (2540, 26180), (2618, 25400), (2794, 23800), (2800, 23749), (2975, 22352), (2992, 22225), (3080, 21590), (3175, 20944), (3400, 19558), (3556, 18700), (3740, 17780), (3850, 17272), (4318, 15400), (4400, 15113), (4445, 14960), (4675, 14224), (4760, 13970), (5080, 13090), (5236, 12700), (5588, 11900), (5950, 11176), (6160, 10795), (6350, 10472), (6545, 10160), (6800, 9779), (6985, 9520), (7112, 9350), (7480, 8890), (7700, 8636)]