207994500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 805109760

約数和(自身を除く): 597115260

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, 71, 75, 84, 90, 93, 100, 105, 108, 124, 125, 126, 135, 140, 142, 150, 155, 175, 180, 186, 189, 210, 213, 217, 225, 250, 252, 270, 279, 284, 300, 310, 315, 350, 355, 372, 375, 378, 420, 426, 434, 450, 465, 497, 500, 525, 540, 558, 620, 630, 639, 651, 675, 700, 710, 750, 756, 775, 837, 852, 868, 875, 900, 930, 945, 994, 1050, 1065, 1085, 1116, 1125, 1260, 1278, 1302, 1350, 1395, 1420, 1491, 1500, 1550, 1575, 1674, 1750, 1775, 1860, 1890, 1917, 1953, 1988, 2100, 2130, 2170, 2201, 2250, 2325, 2485, 2556, 2604, 2625, 2700, 2790, 2982, 3100, 3150, 3195, 3255, 3348, 3375, 3500, 3550, 3780, 3834, 3875, 3906, 4185, 4260, 4340, 4402, 4473, 4500, 4650, 4725, 4970, 5250, 5325, 5425, 5580, 5859, 5964, 6300, 6390, 6510, 6603, 6750, 6975, 7100, 7455, 7668, 7750, 7812, 7875, 8370, 8804, 8875, 8946, 9300, 9450, 9585, 9765, 9940, 10500, 10650, 10850, 11005, 11625, 11718, 12425, 12780, 13020, 13206, 13419, 13500, 13950, 14910, 15407, 15500, 15750, 15975, 16275, 16740, 17750, 17892, 18900, 19170, 19530, 19809, 20925, 21300, 21700, 22010, 22365, 23250, 23436, 23625, 24850, 26412, 26625, 26838, 27125, 27900, 29295, 29820, 30814, 31500, 31950, 32550, 33015, 34875, 35500, 37275, 38340, 39060, 39618, 41850, 44020, 44730, 46221, 46500, 47250, 47925, 48825, 49700, 53250, 53676, 54250, 55025, 58590, 59427, 61628, 62125, 63900, 65100, 66030, 67095, 69750, 74550, 77035, 79236, 79875, 81375, 83700, 89460, 92442, 94500, 95850, 97650, 99045, 104625, 106500, 108500, 110050, 111825, 117180, 118854, 124250, 132060, 134190, 138663, 139500, 146475, 149100, 154070, 159750, 162750, 165075, 184884, 186375, 191700, 195300, 198090, 209250, 220100, 223650, 231105, 237708, 239625, 244125, 248500, 268380, 275125, 277326, 292950, 297135, 308140, 319500, 325500, 330150, 335475, 372750, 385175, 396180, 415989, 418500, 447300, 462210, 479250, 488250, 495225, 550250, 554652, 559125, 585900, 594270, 660300, 670950, 693315, 732375, 745500, 770350, 825375, 831978, 924420, 958500, 976500, 990450, 1100500, 1118250, 1155525, 1188540, 1341900, 1386630, 1464750, 1485675, 1540700, 1650750, 1663956, 1677375, 1925875, 1980900, 2079945, 2236500, 2311050, 2476125, 2773260, 2929500, 2971350, 3301500, 3354750, 3466575, 3851750, 4159890, 4622100, 4952250, 5777625, 5942700, 6709500, 6933150, 7428375, 7703500, 8319780, 9904500, 10399725, 11555250, 13866300, 14856750, 17332875, 20799450, 23110500, 29713500, 34665750, 41598900, 51998625, 69331500, 103997250, 207994500]

約数ペア:

[(1, 207994500), (2, 103997250), (3, 69331500), (4, 51998625), (5, 41598900), (6, 34665750), (7, 29713500), (9, 23110500), (10, 20799450), (12, 17332875), (14, 14856750), (15, 13866300), (18, 11555250), (20, 10399725), (21, 9904500), (25, 8319780), (27, 7703500), (28, 7428375), (30, 6933150), (31, 6709500), (35, 5942700), (36, 5777625), (42, 4952250), (45, 4622100), (50, 4159890), (54, 3851750), (60, 3466575), (62, 3354750), (63, 3301500), (70, 2971350), (71, 2929500), (75, 2773260), (84, 2476125), (90, 2311050), (93, 2236500), (100, 2079945), (105, 1980900), (108, 1925875), (124, 1677375), (125, 1663956), (126, 1650750), (135, 1540700), (140, 1485675), (142, 1464750), (150, 1386630), (155, 1341900), (175, 1188540), (180, 1155525), (186, 1118250), (189, 1100500), (210, 990450), (213, 976500), (217, 958500), (225, 924420), (250, 831978), (252, 825375), (270, 770350), (279, 745500), (284, 732375), (300, 693315), (310, 670950), (315, 660300), (350, 594270), (355, 585900), (372, 559125), (375, 554652), (378, 550250), (420, 495225), (426, 488250), (434, 479250), (450, 462210), (465, 447300), (497, 418500), (500, 415989), (525, 396180), (540, 385175), (558, 372750), (620, 335475), (630, 330150), (639, 325500), (651, 319500), (675, 308140), (700, 297135), (710, 292950), (750, 277326), (756, 275125), (775, 268380), (837, 248500), (852, 244125), (868, 239625), (875, 237708), (900, 231105), (930, 223650), (945, 220100), (994, 209250), (1050, 198090), (1065, 195300), (1085, 191700), (1116, 186375), (1125, 184884), (1260, 165075), (1278, 162750), (1302, 159750), (1350, 154070), (1395, 149100), (1420, 146475), (1491, 139500), (1500, 138663), (1550, 134190), (1575, 132060), (1674, 124250), (1750, 118854), (1775, 117180), (1860, 111825), (1890, 110050), (1917, 108500), (1953, 106500), (1988, 104625), (2100, 99045), (2130, 97650), (2170, 95850), (2201, 94500), (2250, 92442), (2325, 89460), (2485, 83700), (2556, 81375), (2604, 79875), (2625, 79236), (2700, 77035), (2790, 74550), (2982, 69750), (3100, 67095), (3150, 66030), (3195, 65100), (3255, 63900), (3348, 62125), (3375, 61628), (3500, 59427), (3550, 58590), (3780, 55025), (3834, 54250), (3875, 53676), (3906, 53250), (4185, 49700), (4260, 48825), (4340, 47925), (4402, 47250), (4473, 46500), (4500, 46221), (4650, 44730), (4725, 44020), (4970, 41850), (5250, 39618), (5325, 39060), (5425, 38340), (5580, 37275), (5859, 35500), (5964, 34875), (6300, 33015), (6390, 32550), (6510, 31950), (6603, 31500), (6750, 30814), (6975, 29820), (7100, 29295), (7455, 27900), (7668, 27125), (7750, 26838), (7812, 26625), (7875, 26412), (8370, 24850), (8804, 23625), (8875, 23436), (8946, 23250), (9300, 22365), (9450, 22010), (9585, 21700), (9765, 21300), (9940, 20925), (10500, 19809), (10650, 19530), (10850, 19170), (11005, 18900), (11625, 17892), (11718, 17750), (12425, 16740), (12780, 16275), (13020, 15975), (13206, 15750), (13419, 15500), (13500, 15407), (13950, 14910)]