168413850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1074

約数の個数: 144

約数和(自身を含む): 510592320

約数和(自身を除く): 342178470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 270, 275, 297, 330, 363, 450, 495, 550, 594, 605, 675, 726, 825, 990, 1031, 1089, 1210, 1350, 1485, 1650, 1815, 2062, 2178, 2475, 2970, 3025, 3093, 3267, 3630, 4950, 5155, 5445, 6050, 6186, 6534, 7425, 9075, 9279, 10310, 10890, 11341, 14850, 15465, 16335, 18150, 18558, 22682, 25775, 27225, 27837, 30930, 32670, 34023, 46395, 51550, 54450, 55674, 56705, 68046, 77325, 81675, 92790, 102069, 113410, 124751, 139185, 154650, 163350, 170115, 204138, 231975, 249502, 278370, 283525, 306207, 340230, 374253, 463950, 510345, 567050, 612414, 623755, 695925, 748506, 850575, 1020690, 1122759, 1247510, 1391850, 1531035, 1701150, 1871265, 2245518, 2551725, 3062070, 3118775, 3368277, 3742530, 5103450, 5613795, 6237550, 6736554, 7655175, 9356325, 11227590, 15310350, 16841385, 18712650, 28068975, 33682770, 56137950, 84206925, 168413850]

約数ペア:

[(1, 168413850), (2, 84206925), (3, 56137950), (5, 33682770), (6, 28068975), (9, 18712650), (10, 16841385), (11, 15310350), (15, 11227590), (18, 9356325), (22, 7655175), (25, 6736554), (27, 6237550), (30, 5613795), (33, 5103450), (45, 3742530), (50, 3368277), (54, 3118775), (55, 3062070), (66, 2551725), (75, 2245518), (90, 1871265), (99, 1701150), (110, 1531035), (121, 1391850), (135, 1247510), (150, 1122759), (165, 1020690), (198, 850575), (225, 748506), (242, 695925), (270, 623755), (275, 612414), (297, 567050), (330, 510345), (363, 463950), (450, 374253), (495, 340230), (550, 306207), (594, 283525), (605, 278370), (675, 249502), (726, 231975), (825, 204138), (990, 170115), (1031, 163350), (1089, 154650), (1210, 139185), (1350, 124751), (1485, 113410), (1650, 102069), (1815, 92790), (2062, 81675), (2178, 77325), (2475, 68046), (2970, 56705), (3025, 55674), (3093, 54450), (3267, 51550), (3630, 46395), (4950, 34023), (5155, 32670), (5445, 30930), (6050, 27837), (6186, 27225), (6534, 25775), (7425, 22682), (9075, 18558), (9279, 18150), (10310, 16335), (10890, 15465), (11341, 14850)]