190402800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1240

約数の個数: 240

約数和(自身を含む): 734357760

約数和(自身を除く): 543954960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1193, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2386, 2660, 2800, 2850, 3192, 3325, 3579, 3800, 3990, 4200, 4560, 4772, 5320, 5700, 5965, 6384, 6650, 7158, 7600, 7980, 8351, 8400, 9544, 9975, 10640, 11400, 11930, 13300, 14316, 15960, 16702, 17895, 19088, 19950, 22667, 22800, 23860, 25053, 26600, 28632, 29825, 31920, 33404, 35790, 39900, 41755, 45334, 47720, 50106, 53200, 57264, 59650, 66808, 68001, 71580, 79800, 83510, 89475, 90668, 95440, 100212, 113335, 119300, 125265, 133616, 136002, 143160, 158669, 159600, 167020, 178950, 181336, 200424, 208775, 226670, 238600, 250530, 272004, 286320, 317338, 334040, 340005, 357900, 362672, 400848, 417550, 453340, 476007, 477200, 501060, 544008, 566675, 626325, 634676, 668080, 680010, 715800, 793345, 835100, 906680, 952014, 1002120, 1088016, 1133350, 1252650, 1269352, 1360020, 1431600, 1586690, 1670200, 1700025, 1813360, 1904028, 2004240, 2266700, 2380035, 2505300, 2538704, 2720040, 3173380, 3340400, 3400050, 3808056, 3966725, 4533400, 4760070, 5010600, 5440080, 6346760, 6800100, 7616112, 7933450, 9066800, 9520140, 10021200, 11900175, 12693520, 13600200, 15866900, 19040280, 23800350, 27200400, 31733800, 38080560, 47600700, 63467600, 95201400, 190402800]

約数ペア:

[(1, 190402800), (2, 95201400), (3, 63467600), (4, 47600700), (5, 38080560), (6, 31733800), (7, 27200400), (8, 23800350), (10, 19040280), (12, 15866900), (14, 13600200), (15, 12693520), (16, 11900175), (19, 10021200), (20, 9520140), (21, 9066800), (24, 7933450), (25, 7616112), (28, 6800100), (30, 6346760), (35, 5440080), (38, 5010600), (40, 4760070), (42, 4533400), (48, 3966725), (50, 3808056), (56, 3400050), (57, 3340400), (60, 3173380), (70, 2720040), (75, 2538704), (76, 2505300), (80, 2380035), (84, 2266700), (95, 2004240), (100, 1904028), (105, 1813360), (112, 1700025), (114, 1670200), (120, 1586690), (133, 1431600), (140, 1360020), (150, 1269352), (152, 1252650), (168, 1133350), (175, 1088016), (190, 1002120), (200, 952014), (210, 906680), (228, 835100), (240, 793345), (266, 715800), (280, 680010), (285, 668080), (300, 634676), (304, 626325), (336, 566675), (350, 544008), (380, 501060), (399, 477200), (400, 476007), (420, 453340), (456, 417550), (475, 400848), (525, 362672), (532, 357900), (560, 340005), (570, 334040), (600, 317338), (665, 286320), (700, 272004), (760, 250530), (798, 238600), (840, 226670), (912, 208775), (950, 200424), (1050, 181336), (1064, 178950), (1140, 167020), (1193, 159600), (1200, 158669), (1330, 143160), (1400, 136002), (1425, 133616), (1520, 125265), (1596, 119300), (1680, 113335), (1900, 100212), (1995, 95440), (2100, 90668), (2128, 89475), (2280, 83510), (2386, 79800), (2660, 71580), (2800, 68001), (2850, 66808), (3192, 59650), (3325, 57264), (3579, 53200), (3800, 50106), (3990, 47720), (4200, 45334), (4560, 41755), (4772, 39900), (5320, 35790), (5700, 33404), (5965, 31920), (6384, 29825), (6650, 28632), (7158, 26600), (7600, 25053), (7980, 23860), (8351, 22800), (8400, 22667), (9544, 19950), (9975, 19088), (10640, 17895), (11400, 16702), (11930, 15960), (13300, 14316)]