56431800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 191940840

約数和(自身を除く): 135509040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 225, 293, 300, 321, 360, 428, 450, 535, 586, 600, 642, 856, 879, 900, 963, 1070, 1172, 1284, 1465, 1605, 1758, 1800, 1926, 2140, 2344, 2568, 2637, 2675, 2930, 3210, 3516, 3852, 4280, 4395, 4815, 5274, 5350, 5860, 6420, 7032, 7325, 7704, 8025, 8790, 9630, 10548, 10700, 11720, 12840, 13185, 14650, 16050, 17580, 19260, 21096, 21400, 21975, 24075, 26370, 29300, 31351, 32100, 35160, 38520, 43950, 48150, 52740, 58600, 62702, 64200, 65925, 87900, 94053, 96300, 105480, 125404, 131850, 156755, 175800, 188106, 192600, 250808, 263700, 282159, 313510, 376212, 470265, 527400, 564318, 627020, 752424, 783775, 940530, 1128636, 1254040, 1410795, 1567550, 1881060, 2257272, 2351325, 2821590, 3135100, 3762120, 4702650, 5643180, 6270200, 7053975, 9405300, 11286360, 14107950, 18810600, 28215900, 56431800]

約数ペア:

[(1, 56431800), (2, 28215900), (3, 18810600), (4, 14107950), (5, 11286360), (6, 9405300), (8, 7053975), (9, 6270200), (10, 5643180), (12, 4702650), (15, 3762120), (18, 3135100), (20, 2821590), (24, 2351325), (25, 2257272), (30, 1881060), (36, 1567550), (40, 1410795), (45, 1254040), (50, 1128636), (60, 940530), (72, 783775), (75, 752424), (90, 627020), (100, 564318), (107, 527400), (120, 470265), (150, 376212), (180, 313510), (200, 282159), (214, 263700), (225, 250808), (293, 192600), (300, 188106), (321, 175800), (360, 156755), (428, 131850), (450, 125404), (535, 105480), (586, 96300), (600, 94053), (642, 87900), (856, 65925), (879, 64200), (900, 62702), (963, 58600), (1070, 52740), (1172, 48150), (1284, 43950), (1465, 38520), (1605, 35160), (1758, 32100), (1800, 31351), (1926, 29300), (2140, 26370), (2344, 24075), (2568, 21975), (2637, 21400), (2675, 21096), (2930, 19260), (3210, 17580), (3516, 16050), (3852, 14650), (4280, 13185), (4395, 12840), (4815, 11720), (5274, 10700), (5350, 10548), (5860, 9630), (6420, 8790), (7032, 8025), (7325, 7704)]