202804980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7207}}^1$

素因数の和:7293

約数の個数: 96

約数和(自身を含む): 658753536

約数和(自身を除く): 455948556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5628, 7035, 7207, 9380, 14070, 14414, 21621, 28140, 28828, 36035, 43242, 50449, 72070, 86484, 100898, 108105, 144140, 151347, 201796, 216210, 252245, 302694, 432420, 482869, 504490, 605388, 756735, 965738, 1008980, 1448607, 1513470, 1931476, 2414345, 2897214, 3026940, 3380083, 4828690, 5794428, 6760166, 7243035, 9657380, 10140249, 13520332, 14486070, 16900415, 20280498, 28972140, 33800830, 40560996, 50701245, 67601660, 101402490, 202804980]

約数ペア:

[(1, 202804980), (2, 101402490), (3, 67601660), (4, 50701245), (5, 40560996), (6, 33800830), (7, 28972140), (10, 20280498), (12, 16900415), (14, 14486070), (15, 13520332), (20, 10140249), (21, 9657380), (28, 7243035), (30, 6760166), (35, 5794428), (42, 4828690), (60, 3380083), (67, 3026940), (70, 2897214), (84, 2414345), (105, 1931476), (134, 1513470), (140, 1448607), (201, 1008980), (210, 965738), (268, 756735), (335, 605388), (402, 504490), (420, 482869), (469, 432420), (670, 302694), (804, 252245), (938, 216210), (1005, 201796), (1340, 151347), (1407, 144140), (1876, 108105), (2010, 100898), (2345, 86484), (2814, 72070), (4020, 50449), (4690, 43242), (5628, 36035), (7035, 28828), (7207, 28140), (9380, 21621), (14070, 14414)]