12529200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 41100048

約数和(自身を除く): 28570848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 197, 200, 212, 240, 265, 300, 318, 394, 400, 424, 530, 591, 600, 636, 788, 795, 848, 985, 1060, 1182, 1200, 1272, 1325, 1576, 1590, 1970, 2120, 2364, 2544, 2650, 2955, 3152, 3180, 3940, 3975, 4240, 4728, 4925, 5300, 5910, 6360, 7880, 7950, 9456, 9850, 10441, 10600, 11820, 12720, 14775, 15760, 15900, 19700, 20882, 21200, 23640, 29550, 31323, 31800, 39400, 41764, 47280, 52205, 59100, 62646, 63600, 78800, 83528, 104410, 118200, 125292, 156615, 167056, 208820, 236400, 250584, 261025, 313230, 417640, 501168, 522050, 626460, 783075, 835280, 1044100, 1252920, 1566150, 2088200, 2505840, 3132300, 4176400, 6264600, 12529200]

約数ペア:

[(1, 12529200), (2, 6264600), (3, 4176400), (4, 3132300), (5, 2505840), (6, 2088200), (8, 1566150), (10, 1252920), (12, 1044100), (15, 835280), (16, 783075), (20, 626460), (24, 522050), (25, 501168), (30, 417640), (40, 313230), (48, 261025), (50, 250584), (53, 236400), (60, 208820), (75, 167056), (80, 156615), (100, 125292), (106, 118200), (120, 104410), (150, 83528), (159, 78800), (197, 63600), (200, 62646), (212, 59100), (240, 52205), (265, 47280), (300, 41764), (318, 39400), (394, 31800), (400, 31323), (424, 29550), (530, 23640), (591, 21200), (600, 20882), (636, 19700), (788, 15900), (795, 15760), (848, 14775), (985, 12720), (1060, 11820), (1182, 10600), (1200, 10441), (1272, 9850), (1325, 9456), (1576, 7950), (1590, 7880), (1970, 6360), (2120, 5910), (2364, 5300), (2544, 4925), (2650, 4728), (2955, 4240), (3152, 3975), (3180, 3940)]