212276600

素因数分解:

$2^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{3391}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 495265920

約数和(自身を除く): 282989320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 313, 626, 1252, 1565, 2504, 3130, 3391, 6260, 6782, 7825, 12520, 13564, 15650, 16955, 27128, 31300, 33910, 62600, 67820, 84775, 135640, 169550, 339100, 678200, 1061383, 2122766, 4245532, 5306915, 8491064, 10613830, 21227660, 26534575, 42455320, 53069150, 106138300, 212276600]

約数ペア:

[(1, 212276600), (2, 106138300), (4, 53069150), (5, 42455320), (8, 26534575), (10, 21227660), (20, 10613830), (25, 8491064), (40, 5306915), (50, 4245532), (100, 2122766), (200, 1061383), (313, 678200), (626, 339100), (1252, 169550), (1565, 135640), (2504, 84775), (3130, 67820), (3391, 62600), (6260, 33910), (6782, 31300), (7825, 27128), (12520, 16955), (13564, 15650)]