76752900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 293314560

約数和(自身を除く): 216561660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 108, 124, 126, 131, 135, 140, 150, 155, 175, 180, 186, 189, 210, 217, 225, 252, 262, 270, 279, 300, 310, 315, 350, 372, 378, 393, 420, 434, 450, 465, 524, 525, 540, 558, 620, 630, 651, 655, 675, 700, 756, 775, 786, 837, 868, 900, 917, 930, 945, 1050, 1085, 1116, 1179, 1260, 1302, 1310, 1350, 1395, 1550, 1572, 1575, 1674, 1834, 1860, 1890, 1953, 1965, 2100, 2170, 2325, 2358, 2604, 2620, 2700, 2751, 2790, 3100, 3150, 3255, 3275, 3348, 3537, 3668, 3780, 3906, 3930, 4061, 4185, 4340, 4585, 4650, 4716, 4725, 5425, 5502, 5580, 5859, 5895, 6300, 6510, 6550, 6975, 7074, 7812, 7860, 8122, 8253, 8370, 9170, 9300, 9450, 9765, 9825, 10850, 11004, 11718, 11790, 12183, 13020, 13100, 13755, 13950, 14148, 16244, 16275, 16506, 16740, 17685, 18340, 18900, 19530, 19650, 20305, 20925, 21700, 22925, 23436, 23580, 24366, 24759, 27510, 27900, 28427, 29295, 29475, 32550, 33012, 35370, 36549, 39060, 39300, 40610, 41265, 41850, 45850, 48732, 48825, 49518, 55020, 56854, 58590, 58950, 60915, 65100, 68775, 70740, 73098, 81220, 82530, 83700, 85281, 88425, 91700, 97650, 99036, 101525, 109647, 113708, 117180, 117900, 121830, 123795, 137550, 142135, 146196, 146475, 165060, 170562, 176850, 182745, 195300, 203050, 206325, 219294, 243660, 247590, 255843, 275100, 284270, 292950, 304575, 341124, 353700, 365490, 406100, 412650, 426405, 438588, 495180, 511686, 548235, 568540, 585900, 609150, 618975, 710675, 730980, 767529, 825300, 852810, 913725, 1023372, 1096470, 1218300, 1237950, 1279215, 1421350, 1535058, 1705620, 1827450, 2132025, 2192940, 2475900, 2558430, 2741175, 2842700, 3070116, 3654900, 3837645, 4264050, 5116860, 5482350, 6396075, 7675290, 8528100, 10964700, 12792150, 15350580, 19188225, 25584300, 38376450, 76752900]

約数ペア:

[(1, 76752900), (2, 38376450), (3, 25584300), (4, 19188225), (5, 15350580), (6, 12792150), (7, 10964700), (9, 8528100), (10, 7675290), (12, 6396075), (14, 5482350), (15, 5116860), (18, 4264050), (20, 3837645), (21, 3654900), (25, 3070116), (27, 2842700), (28, 2741175), (30, 2558430), (31, 2475900), (35, 2192940), (36, 2132025), (42, 1827450), (45, 1705620), (50, 1535058), (54, 1421350), (60, 1279215), (62, 1237950), (63, 1218300), (70, 1096470), (75, 1023372), (84, 913725), (90, 852810), (93, 825300), (100, 767529), (105, 730980), (108, 710675), (124, 618975), (126, 609150), (131, 585900), (135, 568540), (140, 548235), (150, 511686), (155, 495180), (175, 438588), (180, 426405), (186, 412650), (189, 406100), (210, 365490), (217, 353700), (225, 341124), (252, 304575), (262, 292950), (270, 284270), (279, 275100), (300, 255843), (310, 247590), (315, 243660), (350, 219294), (372, 206325), (378, 203050), (393, 195300), (420, 182745), (434, 176850), (450, 170562), (465, 165060), (524, 146475), (525, 146196), (540, 142135), (558, 137550), (620, 123795), (630, 121830), (651, 117900), (655, 117180), (675, 113708), (700, 109647), (756, 101525), (775, 99036), (786, 97650), (837, 91700), (868, 88425), (900, 85281), (917, 83700), (930, 82530), (945, 81220), (1050, 73098), (1085, 70740), (1116, 68775), (1179, 65100), (1260, 60915), (1302, 58950), (1310, 58590), (1350, 56854), (1395, 55020), (1550, 49518), (1572, 48825), (1575, 48732), (1674, 45850), (1834, 41850), (1860, 41265), (1890, 40610), (1953, 39300), (1965, 39060), (2100, 36549), (2170, 35370), (2325, 33012), (2358, 32550), (2604, 29475), (2620, 29295), (2700, 28427), (2751, 27900), (2790, 27510), (3100, 24759), (3150, 24366), (3255, 23580), (3275, 23436), (3348, 22925), (3537, 21700), (3668, 20925), (3780, 20305), (3906, 19650), (3930, 19530), (4061, 18900), (4185, 18340), (4340, 17685), (4585, 16740), (4650, 16506), (4716, 16275), (4725, 16244), (5425, 14148), (5502, 13950), (5580, 13755), (5859, 13100), (5895, 13020), (6300, 12183), (6510, 11790), (6550, 11718), (6975, 11004), (7074, 10850), (7812, 9825), (7860, 9765), (8122, 9450), (8253, 9300), (8370, 9170)]