100407440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 289267200

約数和(自身を除く): 188859760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 136, 140, 170, 199, 212, 238, 265, 272, 280, 340, 371, 398, 424, 476, 530, 560, 595, 680, 742, 796, 848, 901, 952, 995, 1060, 1190, 1360, 1393, 1484, 1592, 1802, 1855, 1904, 1990, 2120, 2380, 2786, 2968, 3184, 3383, 3604, 3710, 3980, 4240, 4505, 4760, 5572, 5936, 6307, 6766, 6965, 7208, 7420, 7960, 9010, 9520, 10547, 11144, 12614, 13532, 13930, 14416, 14840, 15920, 16915, 18020, 21094, 22288, 23681, 25228, 27064, 27860, 29680, 31535, 33830, 36040, 42188, 47362, 50456, 52735, 54128, 55720, 63070, 67660, 72080, 73829, 84376, 94724, 100912, 105470, 111440, 118405, 126140, 135320, 147658, 168752, 179299, 189448, 210940, 236810, 252280, 270640, 295316, 358598, 369145, 378896, 421880, 473620, 504560, 590632, 717196, 738290, 843760, 896495, 947240, 1181264, 1255093, 1434392, 1476580, 1792990, 1894480, 2510186, 2868784, 2953160, 3585980, 5020372, 5906320, 6275465, 7171960, 10040744, 12550930, 14343920, 20081488, 25101860, 50203720, 100407440]

約数ペア:

[(1, 100407440), (2, 50203720), (4, 25101860), (5, 20081488), (7, 14343920), (8, 12550930), (10, 10040744), (14, 7171960), (16, 6275465), (17, 5906320), (20, 5020372), (28, 3585980), (34, 2953160), (35, 2868784), (40, 2510186), (53, 1894480), (56, 1792990), (68, 1476580), (70, 1434392), (80, 1255093), (85, 1181264), (106, 947240), (112, 896495), (119, 843760), (136, 738290), (140, 717196), (170, 590632), (199, 504560), (212, 473620), (238, 421880), (265, 378896), (272, 369145), (280, 358598), (340, 295316), (371, 270640), (398, 252280), (424, 236810), (476, 210940), (530, 189448), (560, 179299), (595, 168752), (680, 147658), (742, 135320), (796, 126140), (848, 118405), (901, 111440), (952, 105470), (995, 100912), (1060, 94724), (1190, 84376), (1360, 73829), (1393, 72080), (1484, 67660), (1592, 63070), (1802, 55720), (1855, 54128), (1904, 52735), (1990, 50456), (2120, 47362), (2380, 42188), (2786, 36040), (2968, 33830), (3184, 31535), (3383, 29680), (3604, 27860), (3710, 27064), (3980, 25228), (4240, 23681), (4505, 22288), (4760, 21094), (5572, 18020), (5936, 16915), (6307, 15920), (6766, 14840), (6965, 14416), (7208, 13930), (7420, 13532), (7960, 12614), (9010, 11144), (9520, 10547)]