182703640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9739}}^1$

素因数の和:9824

約数の個数: 64

約数和(自身を含む): 476870400

約数和(自身を除く): 294166760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 9739, 18760, 19478, 38956, 48695, 68173, 77912, 97390, 136346, 194780, 272692, 340865, 389560, 545384, 652513, 681730, 1305026, 1363460, 2610052, 2726920, 3262565, 4567591, 5220104, 6525130, 9135182, 13050260, 18270364, 22837955, 26100520, 36540728, 45675910, 91351820, 182703640]

約数ペア:

[(1, 182703640), (2, 91351820), (4, 45675910), (5, 36540728), (7, 26100520), (8, 22837955), (10, 18270364), (14, 13050260), (20, 9135182), (28, 6525130), (35, 5220104), (40, 4567591), (56, 3262565), (67, 2726920), (70, 2610052), (134, 1363460), (140, 1305026), (268, 681730), (280, 652513), (335, 545384), (469, 389560), (536, 340865), (670, 272692), (938, 194780), (1340, 136346), (1876, 97390), (2345, 77912), (2680, 68173), (3752, 48695), (4690, 38956), (9380, 19478), (9739, 18760)]