69175600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 183082032

約数和(自身を除く): 113906432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 53, 65, 80, 100, 104, 106, 130, 200, 208, 212, 251, 260, 265, 325, 400, 424, 502, 520, 530, 650, 689, 848, 1004, 1040, 1060, 1255, 1300, 1325, 1378, 2008, 2120, 2510, 2600, 2650, 2756, 3263, 3445, 4016, 4240, 5020, 5200, 5300, 5512, 6275, 6526, 6890, 10040, 10600, 11024, 12550, 13052, 13303, 13780, 16315, 17225, 20080, 21200, 25100, 26104, 26606, 27560, 32630, 34450, 50200, 52208, 53212, 55120, 65260, 66515, 68900, 81575, 100400, 106424, 130520, 133030, 137800, 163150, 172939, 212848, 261040, 266060, 275600, 326300, 332575, 345878, 532120, 652600, 665150, 691756, 864695, 1064240, 1305200, 1330300, 1383512, 1729390, 2660600, 2767024, 3458780, 4323475, 5321200, 6917560, 8646950, 13835120, 17293900, 34587800, 69175600]

約数ペア:

[(1, 69175600), (2, 34587800), (4, 17293900), (5, 13835120), (8, 8646950), (10, 6917560), (13, 5321200), (16, 4323475), (20, 3458780), (25, 2767024), (26, 2660600), (40, 1729390), (50, 1383512), (52, 1330300), (53, 1305200), (65, 1064240), (80, 864695), (100, 691756), (104, 665150), (106, 652600), (130, 532120), (200, 345878), (208, 332575), (212, 326300), (251, 275600), (260, 266060), (265, 261040), (325, 212848), (400, 172939), (424, 163150), (502, 137800), (520, 133030), (530, 130520), (650, 106424), (689, 100400), (848, 81575), (1004, 68900), (1040, 66515), (1060, 65260), (1255, 55120), (1300, 53212), (1325, 52208), (1378, 50200), (2008, 34450), (2120, 32630), (2510, 27560), (2600, 26606), (2650, 26104), (2756, 25100), (3263, 21200), (3445, 20080), (4016, 17225), (4240, 16315), (5020, 13780), (5200, 13303), (5300, 13052), (5512, 12550), (6275, 11024), (6526, 10600), (6890, 10040)]