272252520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 192

約数和(自身を含む): 950227200

約数和(自身を除く): 677974680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 53, 57, 60, 72, 76, 90, 95, 106, 114, 120, 152, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 360, 380, 424, 456, 477, 530, 570, 636, 684, 751, 760, 795, 855, 954, 1007, 1060, 1140, 1272, 1368, 1502, 1590, 1710, 1908, 2014, 2120, 2253, 2280, 2385, 3004, 3021, 3180, 3420, 3755, 3816, 4028, 4506, 4770, 5035, 6008, 6042, 6360, 6759, 6840, 7510, 8056, 9012, 9063, 9540, 10070, 11265, 12084, 13518, 14269, 15020, 15105, 18024, 18126, 19080, 20140, 22530, 24168, 27036, 28538, 30040, 30210, 33795, 36252, 39803, 40280, 42807, 45060, 45315, 54072, 57076, 60420, 67590, 71345, 72504, 79606, 85614, 90120, 90630, 114152, 119409, 120840, 128421, 135180, 142690, 159212, 171228, 181260, 199015, 214035, 238818, 256842, 270360, 285380, 318424, 342456, 358227, 362520, 398030, 428070, 477636, 513684, 570760, 597045, 642105, 716454, 756257, 796060, 856140, 955272, 1027368, 1194090, 1284210, 1432908, 1512514, 1592120, 1712280, 1791135, 2268771, 2388180, 2568420, 2865816, 3025028, 3582270, 3781285, 4537542, 4776360, 5136840, 6050056, 6806313, 7164540, 7562570, 9075084, 11343855, 13612626, 14329080, 15125140, 18150168, 22687710, 27225252, 30250280, 34031565, 45375420, 54450504, 68063130, 90750840, 136126260, 272252520]

約数ペア:

[(1, 272252520), (2, 136126260), (3, 90750840), (4, 68063130), (5, 54450504), (6, 45375420), (8, 34031565), (9, 30250280), (10, 27225252), (12, 22687710), (15, 18150168), (18, 15125140), (19, 14329080), (20, 13612626), (24, 11343855), (30, 9075084), (36, 7562570), (38, 7164540), (40, 6806313), (45, 6050056), (53, 5136840), (57, 4776360), (60, 4537542), (72, 3781285), (76, 3582270), (90, 3025028), (95, 2865816), (106, 2568420), (114, 2388180), (120, 2268771), (152, 1791135), (159, 1712280), (171, 1592120), (180, 1512514), (190, 1432908), (212, 1284210), (228, 1194090), (265, 1027368), (285, 955272), (318, 856140), (342, 796060), (360, 756257), (380, 716454), (424, 642105), (456, 597045), (477, 570760), (530, 513684), (570, 477636), (636, 428070), (684, 398030), (751, 362520), (760, 358227), (795, 342456), (855, 318424), (954, 285380), (1007, 270360), (1060, 256842), (1140, 238818), (1272, 214035), (1368, 199015), (1502, 181260), (1590, 171228), (1710, 159212), (1908, 142690), (2014, 135180), (2120, 128421), (2253, 120840), (2280, 119409), (2385, 114152), (3004, 90630), (3021, 90120), (3180, 85614), (3420, 79606), (3755, 72504), (3816, 71345), (4028, 67590), (4506, 60420), (4770, 57076), (5035, 54072), (6008, 45315), (6042, 45060), (6360, 42807), (6759, 40280), (6840, 39803), (7510, 36252), (8056, 33795), (9012, 30210), (9063, 30040), (9540, 28538), (10070, 27036), (11265, 24168), (12084, 22530), (13518, 20140), (14269, 19080), (15020, 18126), (15105, 18024)]