228608100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 216

約数和(自身を含む): 828155328

約数和(自身を除く): 599547228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 131, 140, 150, 175, 180, 210, 225, 252, 262, 277, 300, 315, 350, 393, 420, 450, 524, 525, 554, 630, 655, 700, 786, 831, 900, 917, 1050, 1108, 1179, 1260, 1310, 1385, 1572, 1575, 1662, 1834, 1939, 1965, 2100, 2358, 2493, 2620, 2751, 2770, 3150, 3275, 3324, 3668, 3878, 3930, 4155, 4585, 4716, 4986, 5502, 5540, 5817, 5895, 6300, 6550, 6925, 7756, 7860, 8253, 8310, 9170, 9695, 9825, 9972, 11004, 11634, 11790, 12465, 13100, 13755, 13850, 16506, 16620, 17451, 18340, 19390, 19650, 20775, 22925, 23268, 23580, 24930, 27510, 27700, 29085, 29475, 33012, 34902, 36287, 38780, 39300, 41265, 41550, 45850, 48475, 49860, 55020, 58170, 58950, 62325, 68775, 69804, 72574, 82530, 83100, 87255, 91700, 96950, 108861, 116340, 117900, 124650, 137550, 145148, 145425, 165060, 174510, 181435, 193900, 206325, 217722, 249300, 254009, 275100, 290850, 326583, 349020, 362870, 412650, 435444, 436275, 508018, 544305, 581700, 653166, 725740, 762027, 825300, 872550, 907175, 1016036, 1088610, 1270045, 1306332, 1524054, 1632915, 1745100, 1814350, 2177220, 2286081, 2540090, 2721525, 3048108, 3265830, 3628700, 3810135, 4572162, 5080180, 5443050, 6350225, 6531660, 7620270, 8164575, 9144324, 10886100, 11430405, 12700450, 15240540, 16329150, 19050675, 22860810, 25400900, 32658300, 38101350, 45721620, 57152025, 76202700, 114304050, 228608100]

約数ペア:

[(1, 228608100), (2, 114304050), (3, 76202700), (4, 57152025), (5, 45721620), (6, 38101350), (7, 32658300), (9, 25400900), (10, 22860810), (12, 19050675), (14, 16329150), (15, 15240540), (18, 12700450), (20, 11430405), (21, 10886100), (25, 9144324), (28, 8164575), (30, 7620270), (35, 6531660), (36, 6350225), (42, 5443050), (45, 5080180), (50, 4572162), (60, 3810135), (63, 3628700), (70, 3265830), (75, 3048108), (84, 2721525), (90, 2540090), (100, 2286081), (105, 2177220), (126, 1814350), (131, 1745100), (140, 1632915), (150, 1524054), (175, 1306332), (180, 1270045), (210, 1088610), (225, 1016036), (252, 907175), (262, 872550), (277, 825300), (300, 762027), (315, 725740), (350, 653166), (393, 581700), (420, 544305), (450, 508018), (524, 436275), (525, 435444), (554, 412650), (630, 362870), (655, 349020), (700, 326583), (786, 290850), (831, 275100), (900, 254009), (917, 249300), (1050, 217722), (1108, 206325), (1179, 193900), (1260, 181435), (1310, 174510), (1385, 165060), (1572, 145425), (1575, 145148), (1662, 137550), (1834, 124650), (1939, 117900), (1965, 116340), (2100, 108861), (2358, 96950), (2493, 91700), (2620, 87255), (2751, 83100), (2770, 82530), (3150, 72574), (3275, 69804), (3324, 68775), (3668, 62325), (3878, 58950), (3930, 58170), (4155, 55020), (4585, 49860), (4716, 48475), (4986, 45850), (5502, 41550), (5540, 41265), (5817, 39300), (5895, 38780), (6300, 36287), (6550, 34902), (6925, 33012), (7756, 29475), (7860, 29085), (8253, 27700), (8310, 27510), (9170, 24930), (9695, 23580), (9825, 23268), (9972, 22925), (11004, 20775), (11634, 19650), (11790, 19390), (12465, 18340), (13100, 17451), (13755, 16620), (13850, 16506)]