208636800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 697157760

約数和(自身を除く): 488520960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 128, 150, 160, 192, 200, 206, 211, 240, 300, 309, 320, 384, 400, 412, 422, 480, 515, 600, 618, 633, 640, 800, 824, 844, 960, 1030, 1055, 1200, 1236, 1266, 1545, 1600, 1648, 1688, 1920, 2060, 2110, 2400, 2472, 2532, 2575, 3090, 3165, 3200, 3296, 3376, 4120, 4220, 4800, 4944, 5064, 5150, 5275, 6180, 6330, 6592, 6752, 7725, 8240, 8440, 9600, 9888, 10128, 10300, 10550, 12360, 12660, 13184, 13504, 15450, 15825, 16480, 16880, 19776, 20256, 20600, 21100, 21733, 24720, 25320, 27008, 30900, 31650, 32960, 33760, 39552, 40512, 41200, 42200, 43466, 49440, 50640, 61800, 63300, 65199, 65920, 67520, 81024, 82400, 84400, 86932, 98880, 101280, 108665, 123600, 126600, 130398, 135040, 164800, 168800, 173864, 197760, 202560, 217330, 247200, 253200, 260796, 325995, 329600, 337600, 347728, 405120, 434660, 494400, 506400, 521592, 543325, 651990, 675200, 695456, 869320, 988800, 1012800, 1043184, 1086650, 1303980, 1390912, 1629975, 1738640, 2025600, 2086368, 2173300, 2607960, 2781824, 3259950, 3477280, 4172736, 4346600, 5215920, 6519900, 6954560, 8345472, 8693200, 10431840, 13039800, 13909120, 17386400, 20863680, 26079600, 34772800, 41727360, 52159200, 69545600, 104318400, 208636800]

約数ペア:

[(1, 208636800), (2, 104318400), (3, 69545600), (4, 52159200), (5, 41727360), (6, 34772800), (8, 26079600), (10, 20863680), (12, 17386400), (15, 13909120), (16, 13039800), (20, 10431840), (24, 8693200), (25, 8345472), (30, 6954560), (32, 6519900), (40, 5215920), (48, 4346600), (50, 4172736), (60, 3477280), (64, 3259950), (75, 2781824), (80, 2607960), (96, 2173300), (100, 2086368), (103, 2025600), (120, 1738640), (128, 1629975), (150, 1390912), (160, 1303980), (192, 1086650), (200, 1043184), (206, 1012800), (211, 988800), (240, 869320), (300, 695456), (309, 675200), (320, 651990), (384, 543325), (400, 521592), (412, 506400), (422, 494400), (480, 434660), (515, 405120), (600, 347728), (618, 337600), (633, 329600), (640, 325995), (800, 260796), (824, 253200), (844, 247200), (960, 217330), (1030, 202560), (1055, 197760), (1200, 173864), (1236, 168800), (1266, 164800), (1545, 135040), (1600, 130398), (1648, 126600), (1688, 123600), (1920, 108665), (2060, 101280), (2110, 98880), (2400, 86932), (2472, 84400), (2532, 82400), (2575, 81024), (3090, 67520), (3165, 65920), (3200, 65199), (3296, 63300), (3376, 61800), (4120, 50640), (4220, 49440), (4800, 43466), (4944, 42200), (5064, 41200), (5150, 40512), (5275, 39552), (6180, 33760), (6330, 32960), (6592, 31650), (6752, 30900), (7725, 27008), (8240, 25320), (8440, 24720), (9600, 21733), (9888, 21100), (10128, 20600), (10300, 20256), (10550, 19776), (12360, 16880), (12660, 16480), (13184, 15825), (13504, 15450)]