138219200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 252

約数和(自身を含む): 414707832

約数和(自身を除く): 276488632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 43, 49, 50, 56, 64, 70, 80, 82, 86, 98, 100, 112, 140, 160, 164, 172, 175, 196, 200, 205, 215, 224, 245, 280, 287, 301, 320, 328, 344, 350, 392, 400, 410, 430, 448, 490, 560, 574, 602, 656, 688, 700, 784, 800, 820, 860, 980, 1025, 1075, 1120, 1148, 1204, 1225, 1312, 1376, 1400, 1435, 1505, 1568, 1600, 1640, 1720, 1763, 1960, 2009, 2050, 2107, 2150, 2240, 2296, 2408, 2450, 2624, 2752, 2800, 2870, 3010, 3136, 3280, 3440, 3526, 3920, 4018, 4100, 4214, 4300, 4592, 4816, 4900, 5600, 5740, 6020, 6560, 6880, 7052, 7175, 7525, 7840, 8036, 8200, 8428, 8600, 8815, 9184, 9632, 9800, 10045, 10535, 11200, 11480, 12040, 12341, 13120, 13760, 14104, 14350, 15050, 15680, 16072, 16400, 16856, 17200, 17630, 18368, 19264, 19600, 20090, 21070, 22960, 24080, 24682, 28208, 28700, 30100, 32144, 32800, 33712, 34400, 35260, 39200, 40180, 42140, 44075, 45920, 48160, 49364, 50225, 52675, 56416, 57400, 60200, 61705, 64288, 65600, 67424, 68800, 70520, 78400, 80360, 84280, 86387, 88150, 91840, 96320, 98728, 100450, 105350, 112832, 114800, 120400, 123410, 128576, 134848, 141040, 160720, 168560, 172774, 176300, 197456, 200900, 210700, 229600, 240800, 246820, 282080, 308525, 321440, 337120, 345548, 352600, 394912, 401800, 421400, 431935, 459200, 481600, 493640, 564160, 617050, 642880, 674240, 691096, 705200, 789824, 803600, 842800, 863870, 987280, 1234100, 1382192, 1410400, 1607200, 1685600, 1727740, 1974560, 2159675, 2468200, 2764384, 2820800, 3214400, 3371200, 3455480, 3949120, 4319350, 4936400, 5528768, 6910960, 8638700, 9872800, 13821920, 17277400, 19745600, 27643840, 34554800, 69109600, 138219200]

約数ペア:

[(1, 138219200), (2, 69109600), (4, 34554800), (5, 27643840), (7, 19745600), (8, 17277400), (10, 13821920), (14, 9872800), (16, 8638700), (20, 6910960), (25, 5528768), (28, 4936400), (32, 4319350), (35, 3949120), (40, 3455480), (41, 3371200), (43, 3214400), (49, 2820800), (50, 2764384), (56, 2468200), (64, 2159675), (70, 1974560), (80, 1727740), (82, 1685600), (86, 1607200), (98, 1410400), (100, 1382192), (112, 1234100), (140, 987280), (160, 863870), (164, 842800), (172, 803600), (175, 789824), (196, 705200), (200, 691096), (205, 674240), (215, 642880), (224, 617050), (245, 564160), (280, 493640), (287, 481600), (301, 459200), (320, 431935), (328, 421400), (344, 401800), (350, 394912), (392, 352600), (400, 345548), (410, 337120), (430, 321440), (448, 308525), (490, 282080), (560, 246820), (574, 240800), (602, 229600), (656, 210700), (688, 200900), (700, 197456), (784, 176300), (800, 172774), (820, 168560), (860, 160720), (980, 141040), (1025, 134848), (1075, 128576), (1120, 123410), (1148, 120400), (1204, 114800), (1225, 112832), (1312, 105350), (1376, 100450), (1400, 98728), (1435, 96320), (1505, 91840), (1568, 88150), (1600, 86387), (1640, 84280), (1720, 80360), (1763, 78400), (1960, 70520), (2009, 68800), (2050, 67424), (2107, 65600), (2150, 64288), (2240, 61705), (2296, 60200), (2408, 57400), (2450, 56416), (2624, 52675), (2752, 50225), (2800, 49364), (2870, 48160), (3010, 45920), (3136, 44075), (3280, 42140), (3440, 40180), (3526, 39200), (3920, 35260), (4018, 34400), (4100, 33712), (4214, 32800), (4300, 32144), (4592, 30100), (4816, 28700), (4900, 28208), (5600, 24682), (5740, 24080), (6020, 22960), (6560, 21070), (6880, 20090), (7052, 19600), (7175, 19264), (7525, 18368), (7840, 17630), (8036, 17200), (8200, 16856), (8428, 16400), (8600, 16072), (8815, 15680), (9184, 15050), (9632, 14350), (9800, 14104), (10045, 13760), (10535, 13120), (11200, 12341), (11480, 12040)]