202635720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 758384640

約数和(自身を除く): 555748920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 191, 210, 252, 280, 315, 360, 382, 420, 421, 504, 573, 630, 764, 840, 842, 955, 1146, 1260, 1263, 1337, 1528, 1684, 1719, 1910, 2105, 2292, 2520, 2526, 2674, 2865, 2947, 3368, 3438, 3789, 3820, 4011, 4210, 4584, 5052, 5348, 5730, 5894, 6315, 6685, 6876, 7578, 7640, 8022, 8420, 8595, 8841, 10104, 10696, 11460, 11788, 12033, 12630, 13370, 13752, 14735, 15156, 16044, 16840, 17190, 17682, 18945, 20055, 22920, 23576, 24066, 25260, 26523, 26740, 29470, 30312, 32088, 34380, 35364, 37890, 40110, 44205, 48132, 50520, 53046, 53480, 58940, 60165, 68760, 70728, 75780, 80220, 80411, 88410, 96264, 106092, 117880, 120330, 132615, 151560, 160440, 160822, 176820, 212184, 240660, 241233, 265230, 321644, 353640, 402055, 481320, 482466, 530460, 562877, 643288, 723699, 804110, 964932, 1060920, 1125754, 1206165, 1447398, 1608220, 1688631, 1929864, 2251508, 2412330, 2814385, 2894796, 3216440, 3377262, 3618495, 4503016, 4824660, 5065893, 5628770, 5789592, 6754524, 7236990, 8443155, 9649320, 10131786, 11257540, 13509048, 14473980, 16886310, 20263572, 22515080, 25329465, 28947960, 33772620, 40527144, 50658930, 67545240, 101317860, 202635720]

約数ペア:

[(1, 202635720), (2, 101317860), (3, 67545240), (4, 50658930), (5, 40527144), (6, 33772620), (7, 28947960), (8, 25329465), (9, 22515080), (10, 20263572), (12, 16886310), (14, 14473980), (15, 13509048), (18, 11257540), (20, 10131786), (21, 9649320), (24, 8443155), (28, 7236990), (30, 6754524), (35, 5789592), (36, 5628770), (40, 5065893), (42, 4824660), (45, 4503016), (56, 3618495), (60, 3377262), (63, 3216440), (70, 2894796), (72, 2814385), (84, 2412330), (90, 2251508), (105, 1929864), (120, 1688631), (126, 1608220), (140, 1447398), (168, 1206165), (180, 1125754), (191, 1060920), (210, 964932), (252, 804110), (280, 723699), (315, 643288), (360, 562877), (382, 530460), (420, 482466), (421, 481320), (504, 402055), (573, 353640), (630, 321644), (764, 265230), (840, 241233), (842, 240660), (955, 212184), (1146, 176820), (1260, 160822), (1263, 160440), (1337, 151560), (1528, 132615), (1684, 120330), (1719, 117880), (1910, 106092), (2105, 96264), (2292, 88410), (2520, 80411), (2526, 80220), (2674, 75780), (2865, 70728), (2947, 68760), (3368, 60165), (3438, 58940), (3789, 53480), (3820, 53046), (4011, 50520), (4210, 48132), (4584, 44205), (5052, 40110), (5348, 37890), (5730, 35364), (5894, 34380), (6315, 32088), (6685, 30312), (6876, 29470), (7578, 26740), (7640, 26523), (8022, 25260), (8420, 24066), (8595, 23576), (8841, 22920), (10104, 20055), (10696, 18945), (11460, 17682), (11788, 17190), (12033, 16840), (12630, 16044), (13370, 15156), (13752, 14735)]