201429200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 180

約数和(自身を含む): 578445120

約数和(自身を除く): 377015920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 49, 50, 56, 70, 80, 86, 98, 100, 112, 140, 172, 175, 196, 200, 215, 239, 245, 280, 301, 344, 350, 392, 400, 430, 478, 490, 560, 602, 688, 700, 784, 860, 956, 980, 1075, 1195, 1204, 1225, 1400, 1505, 1673, 1720, 1912, 1960, 2107, 2150, 2390, 2408, 2450, 2800, 3010, 3346, 3440, 3824, 3920, 4214, 4300, 4780, 4816, 4900, 5975, 6020, 6692, 7525, 8365, 8428, 8600, 9560, 9800, 10277, 10535, 11711, 11950, 12040, 13384, 15050, 16730, 16856, 17200, 19120, 19600, 20554, 21070, 23422, 23900, 24080, 26768, 30100, 33460, 33712, 41108, 41825, 42140, 46844, 47800, 51385, 52675, 58555, 60200, 66920, 71939, 82216, 83650, 84280, 93688, 95600, 102770, 105350, 117110, 120400, 133840, 143878, 164432, 167300, 168560, 187376, 205540, 210700, 234220, 256925, 287756, 292775, 334600, 359695, 411080, 421400, 468440, 503573, 513850, 575512, 585550, 669200, 719390, 822160, 842800, 936880, 1007146, 1027700, 1151024, 1171100, 1438780, 1798475, 2014292, 2055400, 2342200, 2517865, 2877560, 3596950, 4028584, 4110800, 4684400, 5035730, 5755120, 7193900, 8057168, 10071460, 12589325, 14387800, 20142920, 25178650, 28775600, 40285840, 50357300, 100714600, 201429200]

約数ペア:

[(1, 201429200), (2, 100714600), (4, 50357300), (5, 40285840), (7, 28775600), (8, 25178650), (10, 20142920), (14, 14387800), (16, 12589325), (20, 10071460), (25, 8057168), (28, 7193900), (35, 5755120), (40, 5035730), (43, 4684400), (49, 4110800), (50, 4028584), (56, 3596950), (70, 2877560), (80, 2517865), (86, 2342200), (98, 2055400), (100, 2014292), (112, 1798475), (140, 1438780), (172, 1171100), (175, 1151024), (196, 1027700), (200, 1007146), (215, 936880), (239, 842800), (245, 822160), (280, 719390), (301, 669200), (344, 585550), (350, 575512), (392, 513850), (400, 503573), (430, 468440), (478, 421400), (490, 411080), (560, 359695), (602, 334600), (688, 292775), (700, 287756), (784, 256925), (860, 234220), (956, 210700), (980, 205540), (1075, 187376), (1195, 168560), (1204, 167300), (1225, 164432), (1400, 143878), (1505, 133840), (1673, 120400), (1720, 117110), (1912, 105350), (1960, 102770), (2107, 95600), (2150, 93688), (2390, 84280), (2408, 83650), (2450, 82216), (2800, 71939), (3010, 66920), (3346, 60200), (3440, 58555), (3824, 52675), (3920, 51385), (4214, 47800), (4300, 46844), (4780, 42140), (4816, 41825), (4900, 41108), (5975, 33712), (6020, 33460), (6692, 30100), (7525, 26768), (8365, 24080), (8428, 23900), (8600, 23422), (9560, 21070), (9800, 20554), (10277, 19600), (10535, 19120), (11711, 17200), (11950, 16856), (12040, 16730), (13384, 15050)]