67306400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 216

約数和(自身を含む): 204385356

約数和(自身を除く): 137078956

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 68, 70, 80, 85, 98, 100, 101, 112, 119, 136, 140, 160, 170, 175, 196, 200, 202, 224, 238, 245, 272, 280, 340, 350, 392, 400, 404, 425, 476, 490, 505, 544, 560, 595, 680, 700, 707, 784, 800, 808, 833, 850, 952, 980, 1010, 1120, 1190, 1225, 1360, 1400, 1414, 1568, 1616, 1666, 1700, 1717, 1904, 1960, 2020, 2380, 2450, 2525, 2720, 2800, 2828, 2975, 3232, 3332, 3400, 3434, 3535, 3808, 3920, 4040, 4165, 4760, 4900, 4949, 5050, 5600, 5656, 5950, 6664, 6800, 6868, 7070, 7840, 8080, 8330, 8585, 9520, 9800, 9898, 10100, 11312, 11900, 12019, 13328, 13600, 13736, 14140, 16160, 16660, 17170, 17675, 19040, 19600, 19796, 20200, 20825, 22624, 23800, 24038, 24745, 26656, 27472, 28280, 33320, 34340, 35350, 39200, 39592, 40400, 41650, 42925, 47600, 48076, 49490, 54944, 56560, 60095, 66640, 68680, 70700, 79184, 80800, 83300, 84133, 85850, 95200, 96152, 98980, 113120, 120190, 123725, 133280, 137360, 141400, 158368, 166600, 168266, 171700, 192304, 197960, 240380, 247450, 274720, 282800, 300475, 333200, 336532, 343400, 384608, 395920, 420665, 480760, 494900, 565600, 600950, 666400, 673064, 686800, 791840, 841330, 961520, 989800, 1201900, 1346128, 1373600, 1682660, 1923040, 1979600, 2103325, 2403800, 2692256, 3365320, 3959200, 4206650, 4807600, 6730640, 8413300, 9615200, 13461280, 16826600, 33653200, 67306400]

約数ペア:

[(1, 67306400), (2, 33653200), (4, 16826600), (5, 13461280), (7, 9615200), (8, 8413300), (10, 6730640), (14, 4807600), (16, 4206650), (17, 3959200), (20, 3365320), (25, 2692256), (28, 2403800), (32, 2103325), (34, 1979600), (35, 1923040), (40, 1682660), (49, 1373600), (50, 1346128), (56, 1201900), (68, 989800), (70, 961520), (80, 841330), (85, 791840), (98, 686800), (100, 673064), (101, 666400), (112, 600950), (119, 565600), (136, 494900), (140, 480760), (160, 420665), (170, 395920), (175, 384608), (196, 343400), (200, 336532), (202, 333200), (224, 300475), (238, 282800), (245, 274720), (272, 247450), (280, 240380), (340, 197960), (350, 192304), (392, 171700), (400, 168266), (404, 166600), (425, 158368), (476, 141400), (490, 137360), (505, 133280), (544, 123725), (560, 120190), (595, 113120), (680, 98980), (700, 96152), (707, 95200), (784, 85850), (800, 84133), (808, 83300), (833, 80800), (850, 79184), (952, 70700), (980, 68680), (1010, 66640), (1120, 60095), (1190, 56560), (1225, 54944), (1360, 49490), (1400, 48076), (1414, 47600), (1568, 42925), (1616, 41650), (1666, 40400), (1700, 39592), (1717, 39200), (1904, 35350), (1960, 34340), (2020, 33320), (2380, 28280), (2450, 27472), (2525, 26656), (2720, 24745), (2800, 24038), (2828, 23800), (2975, 22624), (3232, 20825), (3332, 20200), (3400, 19796), (3434, 19600), (3535, 19040), (3808, 17675), (3920, 17170), (4040, 16660), (4165, 16160), (4760, 14140), (4900, 13736), (4949, 13600), (5050, 13328), (5600, 12019), (5656, 11900), (5950, 11312), (6664, 10100), (6800, 9898), (6868, 9800), (7070, 9520), (7840, 8585), (8080, 8330)]