181965300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 583629312

約数和(自身を除く): 401664012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 67, 75, 100, 110, 132, 134, 150, 165, 201, 220, 268, 275, 300, 330, 335, 402, 550, 660, 670, 737, 804, 823, 825, 1005, 1100, 1340, 1474, 1646, 1650, 1675, 2010, 2211, 2469, 2948, 3292, 3300, 3350, 3685, 4020, 4115, 4422, 4938, 5025, 6700, 7370, 8230, 8844, 9053, 9876, 10050, 11055, 12345, 14740, 16460, 18106, 18425, 20100, 20575, 22110, 24690, 27159, 36212, 36850, 41150, 44220, 45265, 49380, 54318, 55141, 55275, 61725, 73700, 82300, 90530, 108636, 110282, 110550, 123450, 135795, 165423, 181060, 220564, 221100, 226325, 246900, 271590, 275705, 330846, 452650, 543180, 551410, 606551, 661692, 678975, 827115, 905300, 1102820, 1213102, 1357950, 1378525, 1654230, 1819653, 2426204, 2715900, 2757050, 3032755, 3308460, 3639306, 4135575, 5514100, 6065510, 7278612, 8271150, 9098265, 12131020, 15163775, 16542300, 18196530, 30327550, 36393060, 45491325, 60655100, 90982650, 181965300]

約数ペア:

[(1, 181965300), (2, 90982650), (3, 60655100), (4, 45491325), (5, 36393060), (6, 30327550), (10, 18196530), (11, 16542300), (12, 15163775), (15, 12131020), (20, 9098265), (22, 8271150), (25, 7278612), (30, 6065510), (33, 5514100), (44, 4135575), (50, 3639306), (55, 3308460), (60, 3032755), (66, 2757050), (67, 2715900), (75, 2426204), (100, 1819653), (110, 1654230), (132, 1378525), (134, 1357950), (150, 1213102), (165, 1102820), (201, 905300), (220, 827115), (268, 678975), (275, 661692), (300, 606551), (330, 551410), (335, 543180), (402, 452650), (550, 330846), (660, 275705), (670, 271590), (737, 246900), (804, 226325), (823, 221100), (825, 220564), (1005, 181060), (1100, 165423), (1340, 135795), (1474, 123450), (1646, 110550), (1650, 110282), (1675, 108636), (2010, 90530), (2211, 82300), (2469, 73700), (2948, 61725), (3292, 55275), (3300, 55141), (3350, 54318), (3685, 49380), (4020, 45265), (4115, 44220), (4422, 41150), (4938, 36850), (5025, 36212), (6700, 27159), (7370, 24690), (8230, 22110), (8844, 20575), (9053, 20100), (9876, 18425), (10050, 18106), (11055, 16460), (12345, 14740)]