38376450

素因数分解:

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

素因数の和:190

約数の個数: 192

約数和(自身を含む): 125706240

約数和(自身を除く): 87329790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 90, 93, 105, 126, 131, 135, 150, 155, 175, 186, 189, 210, 217, 225, 262, 270, 279, 310, 315, 350, 378, 393, 434, 450, 465, 525, 558, 630, 651, 655, 675, 775, 786, 837, 917, 930, 945, 1050, 1085, 1179, 1302, 1310, 1350, 1395, 1550, 1575, 1674, 1834, 1890, 1953, 1965, 2170, 2325, 2358, 2751, 2790, 3150, 3255, 3275, 3537, 3906, 3930, 4061, 4185, 4585, 4650, 4725, 5425, 5502, 5859, 5895, 6510, 6550, 6975, 7074, 8122, 8253, 8370, 9170, 9450, 9765, 9825, 10850, 11718, 11790, 12183, 13755, 13950, 16275, 16506, 17685, 19530, 19650, 20305, 20925, 22925, 24366, 24759, 27510, 28427, 29295, 29475, 32550, 35370, 36549, 40610, 41265, 41850, 45850, 48825, 49518, 56854, 58590, 58950, 60915, 68775, 73098, 82530, 85281, 88425, 97650, 101525, 109647, 121830, 123795, 137550, 142135, 146475, 170562, 176850, 182745, 203050, 206325, 219294, 247590, 255843, 284270, 292950, 304575, 365490, 412650, 426405, 511686, 548235, 609150, 618975, 710675, 767529, 852810, 913725, 1096470, 1237950, 1279215, 1421350, 1535058, 1827450, 2132025, 2558430, 2741175, 3837645, 4264050, 5482350, 6396075, 7675290, 12792150, 19188225, 38376450]

約数ペア:

[(1, 38376450), (2, 19188225), (3, 12792150), (5, 7675290), (6, 6396075), (7, 5482350), (9, 4264050), (10, 3837645), (14, 2741175), (15, 2558430), (18, 2132025), (21, 1827450), (25, 1535058), (27, 1421350), (30, 1279215), (31, 1237950), (35, 1096470), (42, 913725), (45, 852810), (50, 767529), (54, 710675), (62, 618975), (63, 609150), (70, 548235), (75, 511686), (90, 426405), (93, 412650), (105, 365490), (126, 304575), (131, 292950), (135, 284270), (150, 255843), (155, 247590), (175, 219294), (186, 206325), (189, 203050), (210, 182745), (217, 176850), (225, 170562), (262, 146475), (270, 142135), (279, 137550), (310, 123795), (315, 121830), (350, 109647), (378, 101525), (393, 97650), (434, 88425), (450, 85281), (465, 82530), (525, 73098), (558, 68775), (630, 60915), (651, 58950), (655, 58590), (675, 56854), (775, 49518), (786, 48825), (837, 45850), (917, 41850), (930, 41265), (945, 40610), (1050, 36549), (1085, 35370), (1179, 32550), (1302, 29475), (1310, 29295), (1350, 28427), (1395, 27510), (1550, 24759), (1575, 24366), (1674, 22925), (1834, 20925), (1890, 20305), (1953, 19650), (1965, 19530), (2170, 17685), (2325, 16506), (2358, 16275), (2751, 13950), (2790, 13755), (3150, 12183), (3255, 11790), (3275, 11718), (3537, 10850), (3906, 9825), (3930, 9765), (4061, 9450), (4185, 9170), (4585, 8370), (4650, 8253), (4725, 8122), (5425, 7074), (5502, 6975), (5859, 6550), (5895, 6510)]