193867800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 192

約数和(自身を含む): 709478400

約数和(自身を除く): 515610600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1489, 1550, 1736, 1860, 2100, 2170, 2325, 2604, 2978, 3100, 3255, 3720, 4200, 4340, 4467, 4650, 5208, 5425, 5956, 6200, 6510, 7445, 8680, 8934, 9300, 10423, 10850, 11912, 13020, 14890, 16275, 17868, 18600, 20846, 21700, 22335, 26040, 29780, 31269, 32550, 35736, 37225, 41692, 43400, 44670, 46159, 52115, 59560, 62538, 65100, 74450, 83384, 89340, 92318, 104230, 111675, 125076, 130200, 138477, 148900, 156345, 178680, 184636, 208460, 223350, 230795, 250152, 260575, 276954, 297800, 312690, 323113, 369272, 416920, 446700, 461590, 521150, 553908, 625380, 646226, 692385, 781725, 893400, 923180, 969339, 1042300, 1107816, 1153975, 1250760, 1292452, 1384770, 1563450, 1615565, 1846360, 1938678, 2084600, 2307950, 2584904, 2769540, 3126900, 3231130, 3461925, 3877356, 4615900, 4846695, 5539080, 6253800, 6462260, 6923850, 7754712, 8077825, 9231800, 9693390, 12924520, 13847700, 16155650, 19386780, 24233475, 27695400, 32311300, 38773560, 48466950, 64622600, 96933900, 193867800]

約数ペア:

[(1, 193867800), (2, 96933900), (3, 64622600), (4, 48466950), (5, 38773560), (6, 32311300), (7, 27695400), (8, 24233475), (10, 19386780), (12, 16155650), (14, 13847700), (15, 12924520), (20, 9693390), (21, 9231800), (24, 8077825), (25, 7754712), (28, 6923850), (30, 6462260), (31, 6253800), (35, 5539080), (40, 4846695), (42, 4615900), (50, 3877356), (56, 3461925), (60, 3231130), (62, 3126900), (70, 2769540), (75, 2584904), (84, 2307950), (93, 2084600), (100, 1938678), (105, 1846360), (120, 1615565), (124, 1563450), (140, 1384770), (150, 1292452), (155, 1250760), (168, 1153975), (175, 1107816), (186, 1042300), (200, 969339), (210, 923180), (217, 893400), (248, 781725), (280, 692385), (300, 646226), (310, 625380), (350, 553908), (372, 521150), (420, 461590), (434, 446700), (465, 416920), (525, 369272), (600, 323113), (620, 312690), (651, 297800), (700, 276954), (744, 260575), (775, 250152), (840, 230795), (868, 223350), (930, 208460), (1050, 184636), (1085, 178680), (1240, 156345), (1302, 148900), (1400, 138477), (1489, 130200), (1550, 125076), (1736, 111675), (1860, 104230), (2100, 92318), (2170, 89340), (2325, 83384), (2604, 74450), (2978, 65100), (3100, 62538), (3255, 59560), (3720, 52115), (4200, 46159), (4340, 44670), (4467, 43400), (4650, 41692), (5208, 37225), (5425, 35736), (5956, 32550), (6200, 31269), (6510, 29780), (7445, 26040), (8680, 22335), (8934, 21700), (9300, 20846), (10423, 18600), (10850, 17868), (11912, 16275), (13020, 14890)]