191349000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 256

約数和(自身を含む): 700128000

約数和(自身を除く): 508779000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 125, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 250, 270, 285, 300, 342, 360, 373, 375, 380, 450, 456, 475, 500, 513, 540, 570, 600, 675, 684, 746, 750, 760, 855, 900, 950, 1000, 1026, 1080, 1119, 1125, 1140, 1350, 1368, 1425, 1492, 1500, 1710, 1800, 1865, 1900, 2052, 2238, 2250, 2280, 2375, 2565, 2700, 2850, 2984, 3000, 3357, 3375, 3420, 3730, 3800, 4104, 4275, 4476, 4500, 4750, 5130, 5400, 5595, 5700, 6714, 6750, 6840, 7087, 7125, 7460, 8550, 8952, 9000, 9325, 9500, 10071, 10260, 11190, 11400, 12825, 13428, 13500, 14174, 14250, 14920, 16785, 17100, 18650, 19000, 20142, 20520, 21261, 21375, 22380, 25650, 26856, 27000, 27975, 28348, 28500, 33570, 34200, 35435, 37300, 40284, 42522, 42750, 44760, 46625, 50355, 51300, 55950, 56696, 57000, 63783, 64125, 67140, 70870, 74600, 80568, 83925, 85044, 85500, 93250, 100710, 102600, 106305, 111900, 127566, 128250, 134280, 139875, 141740, 167850, 170088, 171000, 177175, 186500, 191349, 201420, 212610, 223800, 251775, 255132, 256500, 279750, 283480, 318915, 335700, 354350, 373000, 382698, 402840, 419625, 425220, 503550, 510264, 513000, 531525, 559500, 637830, 671400, 708700, 765396, 839250, 850440, 885875, 956745, 1007100, 1063050, 1119000, 1258875, 1275660, 1417400, 1530792, 1594575, 1678500, 1771750, 1913490, 2014200, 2126100, 2517750, 2551320, 2657625, 3189150, 3357000, 3543500, 3826980, 4252200, 4783725, 5035500, 5315250, 6378300, 7087000, 7653960, 7972875, 9567450, 10071000, 10630500, 12756600, 15945750, 19134900, 21261000, 23918625, 31891500, 38269800, 47837250, 63783000, 95674500, 191349000]

約数ペア:

[(1, 191349000), (2, 95674500), (3, 63783000), (4, 47837250), (5, 38269800), (6, 31891500), (8, 23918625), (9, 21261000), (10, 19134900), (12, 15945750), (15, 12756600), (18, 10630500), (19, 10071000), (20, 9567450), (24, 7972875), (25, 7653960), (27, 7087000), (30, 6378300), (36, 5315250), (38, 5035500), (40, 4783725), (45, 4252200), (50, 3826980), (54, 3543500), (57, 3357000), (60, 3189150), (72, 2657625), (75, 2551320), (76, 2517750), (90, 2126100), (95, 2014200), (100, 1913490), (108, 1771750), (114, 1678500), (120, 1594575), (125, 1530792), (135, 1417400), (150, 1275660), (152, 1258875), (171, 1119000), (180, 1063050), (190, 1007100), (200, 956745), (216, 885875), (225, 850440), (228, 839250), (250, 765396), (270, 708700), (285, 671400), (300, 637830), (342, 559500), (360, 531525), (373, 513000), (375, 510264), (380, 503550), (450, 425220), (456, 419625), (475, 402840), (500, 382698), (513, 373000), (540, 354350), (570, 335700), (600, 318915), (675, 283480), (684, 279750), (746, 256500), (750, 255132), (760, 251775), (855, 223800), (900, 212610), (950, 201420), (1000, 191349), (1026, 186500), (1080, 177175), (1119, 171000), (1125, 170088), (1140, 167850), (1350, 141740), (1368, 139875), (1425, 134280), (1492, 128250), (1500, 127566), (1710, 111900), (1800, 106305), (1865, 102600), (1900, 100710), (2052, 93250), (2238, 85500), (2250, 85044), (2280, 83925), (2375, 80568), (2565, 74600), (2700, 70870), (2850, 67140), (2984, 64125), (3000, 63783), (3357, 57000), (3375, 56696), (3420, 55950), (3730, 51300), (3800, 50355), (4104, 46625), (4275, 44760), (4476, 42750), (4500, 42522), (4750, 40284), (5130, 37300), (5400, 35435), (5595, 34200), (5700, 33570), (6714, 28500), (6750, 28348), (6840, 27975), (7087, 27000), (7125, 26856), (7460, 25650), (8550, 22380), (8952, 21375), (9000, 21261), (9325, 20520), (9500, 20142), (10071, 19000), (10260, 18650), (11190, 17100), (11400, 16785), (12825, 14920), (13428, 14250), (13500, 14174)]