69690400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6701}}^1$

素因数の和:6734

約数の個数: 72

約数和(自身を含む): 183246084

約数和(自身を除く): 113555684

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 6701, 10400, 13402, 26804, 33505, 53608, 67010, 87113, 107216, 134020, 167525, 174226, 214432, 268040, 335050, 348452, 435565, 536080, 670100, 696904, 871130, 1072160, 1340200, 1393808, 1742260, 2177825, 2680400, 2787616, 3484520, 4355650, 5360800, 6969040, 8711300, 13938080, 17422600, 34845200, 69690400]

約数ペア:

[(1, 69690400), (2, 34845200), (4, 17422600), (5, 13938080), (8, 8711300), (10, 6969040), (13, 5360800), (16, 4355650), (20, 3484520), (25, 2787616), (26, 2680400), (32, 2177825), (40, 1742260), (50, 1393808), (52, 1340200), (65, 1072160), (80, 871130), (100, 696904), (104, 670100), (130, 536080), (160, 435565), (200, 348452), (208, 335050), (260, 268040), (325, 214432), (400, 174226), (416, 167525), (520, 134020), (650, 107216), (800, 87113), (1040, 67010), (1300, 53608), (2080, 33505), (2600, 26804), (5200, 13402), (6701, 10400)]