149312800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 216

約数和(自身を含む): 458197236

約数和(自身を除く): 308884436

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 160, 175, 182, 196, 200, 208, 224, 245, 260, 280, 293, 325, 350, 364, 392, 400, 416, 455, 490, 520, 560, 586, 637, 650, 700, 728, 784, 800, 910, 980, 1040, 1120, 1172, 1225, 1274, 1300, 1400, 1456, 1465, 1568, 1820, 1960, 2051, 2080, 2275, 2344, 2450, 2548, 2600, 2800, 2912, 2930, 3185, 3640, 3809, 3920, 4102, 4550, 4688, 4900, 5096, 5200, 5600, 5860, 6370, 7280, 7325, 7618, 7840, 8204, 9100, 9376, 9800, 10192, 10255, 10400, 11720, 12740, 14357, 14560, 14650, 15236, 15925, 16408, 18200, 19045, 19600, 20384, 20510, 23440, 25480, 26663, 28714, 29300, 30472, 31850, 32816, 36400, 38090, 39200, 41020, 46880, 50960, 51275, 53326, 57428, 58600, 60944, 63700, 65632, 71785, 72800, 76180, 82040, 95225, 101920, 102550, 106652, 114856, 117200, 121888, 127400, 133315, 143570, 152360, 164080, 186641, 190450, 205100, 213304, 229712, 234400, 254800, 266630, 287140, 304720, 328160, 358925, 373282, 380900, 410200, 426608, 459424, 509600, 533260, 574280, 609440, 666575, 717850, 746564, 761800, 820400, 853216, 933205, 1066520, 1148560, 1333150, 1435700, 1493128, 1523600, 1640800, 1866410, 2133040, 2297120, 2666300, 2871400, 2986256, 3047200, 3732820, 4266080, 4666025, 5332600, 5742800, 5972512, 7465640, 9332050, 10665200, 11485600, 14931280, 18664100, 21330400, 29862560, 37328200, 74656400, 149312800]

約数ペア:

[(1, 149312800), (2, 74656400), (4, 37328200), (5, 29862560), (7, 21330400), (8, 18664100), (10, 14931280), (13, 11485600), (14, 10665200), (16, 9332050), (20, 7465640), (25, 5972512), (26, 5742800), (28, 5332600), (32, 4666025), (35, 4266080), (40, 3732820), (49, 3047200), (50, 2986256), (52, 2871400), (56, 2666300), (65, 2297120), (70, 2133040), (80, 1866410), (91, 1640800), (98, 1523600), (100, 1493128), (104, 1435700), (112, 1333150), (130, 1148560), (140, 1066520), (160, 933205), (175, 853216), (182, 820400), (196, 761800), (200, 746564), (208, 717850), (224, 666575), (245, 609440), (260, 574280), (280, 533260), (293, 509600), (325, 459424), (350, 426608), (364, 410200), (392, 380900), (400, 373282), (416, 358925), (455, 328160), (490, 304720), (520, 287140), (560, 266630), (586, 254800), (637, 234400), (650, 229712), (700, 213304), (728, 205100), (784, 190450), (800, 186641), (910, 164080), (980, 152360), (1040, 143570), (1120, 133315), (1172, 127400), (1225, 121888), (1274, 117200), (1300, 114856), (1400, 106652), (1456, 102550), (1465, 101920), (1568, 95225), (1820, 82040), (1960, 76180), (2051, 72800), (2080, 71785), (2275, 65632), (2344, 63700), (2450, 60944), (2548, 58600), (2600, 57428), (2800, 53326), (2912, 51275), (2930, 50960), (3185, 46880), (3640, 41020), (3809, 39200), (3920, 38090), (4102, 36400), (4550, 32816), (4688, 31850), (4900, 30472), (5096, 29300), (5200, 28714), (5600, 26663), (5860, 25480), (6370, 23440), (7280, 20510), (7325, 20384), (7618, 19600), (7840, 19045), (8204, 18200), (9100, 16408), (9376, 15925), (9800, 15236), (10192, 14650), (10255, 14560), (10400, 14357), (11720, 12740)]