145037200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 461649024

約数和(自身を除く): 316611824

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, 136, 140, 154, 170, 175, 176, 187, 200, 220, 238, 272, 275, 277, 280, 308, 340, 350, 374, 385, 400, 425, 440, 476, 550, 554, 560, 595, 616, 680, 700, 748, 770, 850, 880, 935, 952, 1100, 1108, 1190, 1232, 1309, 1360, 1385, 1400, 1496, 1540, 1700, 1870, 1904, 1925, 1939, 2200, 2216, 2380, 2618, 2770, 2800, 2975, 2992, 3047, 3080, 3400, 3740, 3850, 3878, 4400, 4432, 4675, 4709, 4760, 5236, 5540, 5950, 6094, 6160, 6545, 6800, 6925, 7480, 7700, 7756, 9350, 9418, 9520, 9695, 10472, 11080, 11900, 12188, 13090, 13850, 14960, 15235, 15400, 15512, 18700, 18836, 19390, 20944, 21329, 22160, 23545, 23800, 24376, 26180, 27700, 30470, 30800, 31024, 32725, 32963, 37400, 37672, 38780, 42658, 47090, 47600, 48475, 48752, 51799, 52360, 55400, 60940, 65450, 65926, 74800, 75344, 76175, 77560, 85316, 94180, 96950, 103598, 104720, 106645, 110800, 117725, 121880, 130900, 131852, 152350, 155120, 164815, 170632, 188360, 193900, 207196, 213290, 235450, 243760, 258995, 261800, 263704, 304700, 329630, 341264, 362593, 376720, 387800, 414392, 426580, 470900, 517990, 523600, 527408, 533225, 609400, 659260, 725186, 775600, 824075, 828784, 853160, 941800, 1035980, 1066450, 1218800, 1294975, 1318520, 1450372, 1648150, 1706320, 1812965, 1883600, 2071960, 2132900, 2589950, 2637040, 2900744, 3296300, 3625930, 4143920, 4265800, 5179900, 5801488, 6592600, 7251860, 8531600, 9064825, 10359800, 13185200, 14503720, 18129650, 20719600, 29007440, 36259300, 72518600, 145037200]

約数ペア:

[(1, 145037200), (2, 72518600), (4, 36259300), (5, 29007440), (7, 20719600), (8, 18129650), (10, 14503720), (11, 13185200), (14, 10359800), (16, 9064825), (17, 8531600), (20, 7251860), (22, 6592600), (25, 5801488), (28, 5179900), (34, 4265800), (35, 4143920), (40, 3625930), (44, 3296300), (50, 2900744), (55, 2637040), (56, 2589950), (68, 2132900), (70, 2071960), (77, 1883600), (80, 1812965), (85, 1706320), (88, 1648150), (100, 1450372), (110, 1318520), (112, 1294975), (119, 1218800), (136, 1066450), (140, 1035980), (154, 941800), (170, 853160), (175, 828784), (176, 824075), (187, 775600), (200, 725186), (220, 659260), (238, 609400), (272, 533225), (275, 527408), (277, 523600), (280, 517990), (308, 470900), (340, 426580), (350, 414392), (374, 387800), (385, 376720), (400, 362593), (425, 341264), (440, 329630), (476, 304700), (550, 263704), (554, 261800), (560, 258995), (595, 243760), (616, 235450), (680, 213290), (700, 207196), (748, 193900), (770, 188360), (850, 170632), (880, 164815), (935, 155120), (952, 152350), (1100, 131852), (1108, 130900), (1190, 121880), (1232, 117725), (1309, 110800), (1360, 106645), (1385, 104720), (1400, 103598), (1496, 96950), (1540, 94180), (1700, 85316), (1870, 77560), (1904, 76175), (1925, 75344), (1939, 74800), (2200, 65926), (2216, 65450), (2380, 60940), (2618, 55400), (2770, 52360), (2800, 51799), (2975, 48752), (2992, 48475), (3047, 47600), (3080, 47090), (3400, 42658), (3740, 38780), (3850, 37672), (3878, 37400), (4400, 32963), (4432, 32725), (4675, 31024), (4709, 30800), (4760, 30470), (5236, 27700), (5540, 26180), (5950, 24376), (6094, 23800), (6160, 23545), (6545, 22160), (6800, 21329), (6925, 20944), (7480, 19390), (7700, 18836), (7756, 18700), (9350, 15512), (9418, 15400), (9520, 15235), (9695, 14960), (10472, 13850), (11080, 13090), (11900, 12188)]