125537160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:971

約数の個数: 128

約数和(自身を含む): 433152000

約数和(自身を除く): 307614840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 199, 210, 280, 398, 420, 597, 751, 796, 840, 995, 1194, 1393, 1502, 1592, 1990, 2253, 2388, 2786, 2985, 3004, 3755, 3980, 4179, 4506, 4776, 5257, 5572, 5970, 6008, 6965, 7510, 7960, 8358, 9012, 10514, 11144, 11265, 11940, 13930, 15020, 15771, 16716, 18024, 20895, 21028, 22530, 23880, 26285, 27860, 30040, 31542, 33432, 41790, 42056, 45060, 52570, 55720, 63084, 78855, 83580, 90120, 105140, 126168, 149449, 157710, 167160, 210280, 298898, 315420, 448347, 597796, 630840, 747245, 896694, 1046143, 1195592, 1494490, 1793388, 2092286, 2241735, 2988980, 3138429, 3586776, 4184572, 4483470, 5230715, 5977960, 6276858, 8369144, 8966940, 10461430, 12553716, 15692145, 17933880, 20922860, 25107432, 31384290, 41845720, 62768580, 125537160]

約数ペア:

[(1, 125537160), (2, 62768580), (3, 41845720), (4, 31384290), (5, 25107432), (6, 20922860), (7, 17933880), (8, 15692145), (10, 12553716), (12, 10461430), (14, 8966940), (15, 8369144), (20, 6276858), (21, 5977960), (24, 5230715), (28, 4483470), (30, 4184572), (35, 3586776), (40, 3138429), (42, 2988980), (56, 2241735), (60, 2092286), (70, 1793388), (84, 1494490), (105, 1195592), (120, 1046143), (140, 896694), (168, 747245), (199, 630840), (210, 597796), (280, 448347), (398, 315420), (420, 298898), (597, 210280), (751, 167160), (796, 157710), (840, 149449), (995, 126168), (1194, 105140), (1393, 90120), (1502, 83580), (1592, 78855), (1990, 63084), (2253, 55720), (2388, 52570), (2786, 45060), (2985, 42056), (3004, 41790), (3755, 33432), (3980, 31542), (4179, 30040), (4506, 27860), (4776, 26285), (5257, 23880), (5572, 22530), (5970, 21028), (6008, 20895), (6965, 18024), (7510, 16716), (7960, 15771), (8358, 15020), (9012, 13930), (10514, 11940), (11144, 11265)]