202007100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{547}}^1\times {\mathrm{1231}}^1$

素因数の和:1795

約数の個数: 72

約数和(自身を含む): 586018048

約数和(自身を除く): 384010948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 547, 1094, 1231, 1641, 2188, 2462, 2735, 3282, 3693, 4924, 5470, 6155, 6564, 7386, 8205, 10940, 12310, 13675, 14772, 16410, 18465, 24620, 27350, 30775, 32820, 36930, 41025, 54700, 61550, 73860, 82050, 92325, 123100, 164100, 184650, 369300, 673357, 1346714, 2020071, 2693428, 3366785, 4040142, 6733570, 8080284, 10100355, 13467140, 16833925, 20200710, 33667850, 40401420, 50501775, 67335700, 101003550, 202007100]

約数ペア:

[(1, 202007100), (2, 101003550), (3, 67335700), (4, 50501775), (5, 40401420), (6, 33667850), (10, 20200710), (12, 16833925), (15, 13467140), (20, 10100355), (25, 8080284), (30, 6733570), (50, 4040142), (60, 3366785), (75, 2693428), (100, 2020071), (150, 1346714), (300, 673357), (547, 369300), (1094, 184650), (1231, 164100), (1641, 123100), (2188, 92325), (2462, 82050), (2735, 73860), (3282, 61550), (3693, 54700), (4924, 41025), (5470, 36930), (6155, 32820), (6564, 30775), (7386, 27350), (8205, 24620), (10940, 18465), (12310, 16410), (13675, 14772)]