81897637800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{18329}}^1$

素因数の和:19036

約数の個数: 192

約数和(自身を含む): 277387156800

約数和(自身を除く): 195489519000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 132, 150, 165, 200, 220, 264, 275, 300, 330, 440, 550, 600, 660, 677, 825, 1100, 1320, 1354, 1650, 2031, 2200, 2708, 3300, 3385, 4062, 5416, 6600, 6770, 7447, 8124, 10155, 13540, 14894, 16248, 16925, 18329, 20310, 22341, 27080, 29788, 33850, 36658, 37235, 40620, 44682, 50775, 54987, 59576, 67700, 73316, 74470, 81240, 89364, 91645, 101550, 109974, 111705, 135400, 146632, 148940, 178728, 183290, 186175, 201619, 203100, 219948, 223410, 274935, 297880, 366580, 372350, 403238, 406200, 439896, 446820, 458225, 549870, 558525, 604857, 733160, 744700, 806476, 893640, 916450, 1008095, 1099740, 1117050, 1209714, 1374675, 1489400, 1612952, 1832900, 2016190, 2199480, 2234100, 2419428, 2749350, 3024285, 3665800, 4032380, 4468200, 4838856, 5040475, 5498700, 6048570, 8064760, 10080950, 10997400, 12097140, 12408733, 15121425, 20161900, 24194280, 24817466, 30242850, 37226199, 40323800, 49634932, 60485700, 62043665, 74452398, 99269864, 120971400, 124087330, 136496063, 148904796, 186130995, 248174660, 272992126, 297809592, 310218325, 372261990, 409488189, 496349320, 545984252, 620436650, 682480315, 744523980, 818976378, 930654975, 1091968504, 1240873300, 1364960630, 1489047960, 1637952756, 1861309950, 2047440945, 2481746600, 2729921260, 3275905512, 3412401575, 3722619900, 4094881890, 5459842520, 6824803150, 7445239800, 8189763780, 10237204725, 13649606300, 16379527560, 20474409450, 27299212600, 40948818900, 81897637800]

約数ペア:

[(1, 81897637800), (2, 40948818900), (3, 27299212600), (4, 20474409450), (5, 16379527560), (6, 13649606300), (8, 10237204725), (10, 8189763780), (11, 7445239800), (12, 6824803150), (15, 5459842520), (20, 4094881890), (22, 3722619900), (24, 3412401575), (25, 3275905512), (30, 2729921260), (33, 2481746600), (40, 2047440945), (44, 1861309950), (50, 1637952756), (55, 1489047960), (60, 1364960630), (66, 1240873300), (75, 1091968504), (88, 930654975), (100, 818976378), (110, 744523980), (120, 682480315), (132, 620436650), (150, 545984252), (165, 496349320), (200, 409488189), (220, 372261990), (264, 310218325), (275, 297809592), (300, 272992126), (330, 248174660), (440, 186130995), (550, 148904796), (600, 136496063), (660, 124087330), (677, 120971400), (825, 99269864), (1100, 74452398), (1320, 62043665), (1354, 60485700), (1650, 49634932), (2031, 40323800), (2200, 37226199), (2708, 30242850), (3300, 24817466), (3385, 24194280), (4062, 20161900), (5416, 15121425), (6600, 12408733), (6770, 12097140), (7447, 10997400), (8124, 10080950), (10155, 8064760), (13540, 6048570), (14894, 5498700), (16248, 5040475), (16925, 4838856), (18329, 4468200), (20310, 4032380), (22341, 3665800), (27080, 3024285), (29788, 2749350), (33850, 2419428), (36658, 2234100), (37235, 2199480), (40620, 2016190), (44682, 1832900), (50775, 1612952), (54987, 1489400), (59576, 1374675), (67700, 1209714), (73316, 1117050), (74470, 1099740), (81240, 1008095), (89364, 916450), (91645, 893640), (101550, 806476), (109974, 744700), (111705, 733160), (135400, 604857), (146632, 558525), (148940, 549870), (178728, 458225), (183290, 446820), (186175, 439896), (201619, 406200), (203100, 403238), (219948, 372350), (223410, 366580), (274935, 297880)]