77932380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 224985600

約数和(自身を除く): 147053220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 107, 122, 183, 199, 214, 244, 305, 321, 366, 398, 428, 535, 597, 610, 642, 732, 796, 915, 995, 1070, 1194, 1220, 1284, 1605, 1830, 1990, 2140, 2388, 2985, 3210, 3660, 3980, 5970, 6420, 6527, 11940, 12139, 13054, 19581, 21293, 24278, 26108, 32635, 36417, 39162, 42586, 48556, 60695, 63879, 65270, 72834, 78324, 85172, 97905, 106465, 121390, 127758, 130540, 145668, 182085, 195810, 212930, 242780, 255516, 319395, 364170, 391620, 425860, 638790, 728340, 1277580, 1298873, 2597746, 3896619, 5195492, 6494365, 7793238, 12988730, 15586476, 19483095, 25977460, 38966190, 77932380]

約数ペア:

[(1, 77932380), (2, 38966190), (3, 25977460), (4, 19483095), (5, 15586476), (6, 12988730), (10, 7793238), (12, 6494365), (15, 5195492), (20, 3896619), (30, 2597746), (60, 1298873), (61, 1277580), (107, 728340), (122, 638790), (183, 425860), (199, 391620), (214, 364170), (244, 319395), (305, 255516), (321, 242780), (366, 212930), (398, 195810), (428, 182085), (535, 145668), (597, 130540), (610, 127758), (642, 121390), (732, 106465), (796, 97905), (915, 85172), (995, 78324), (1070, 72834), (1194, 65270), (1220, 63879), (1284, 60695), (1605, 48556), (1830, 42586), (1990, 39162), (2140, 36417), (2388, 32635), (2985, 26108), (3210, 24278), (3660, 21293), (3980, 19581), (5970, 13054), (6420, 12139), (6527, 11940)]