204702400

素因数分解:

$2^6\times 5^2\times 7^3\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 168

約数和(自身を含む): 588975200

約数和(自身を除く): 384272800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 343, 350, 373, 392, 400, 448, 490, 560, 686, 700, 746, 784, 800, 980, 1120, 1225, 1372, 1400, 1492, 1568, 1600, 1715, 1865, 1960, 2240, 2450, 2611, 2744, 2800, 2984, 3136, 3430, 3730, 3920, 4900, 5222, 5488, 5600, 5968, 6860, 7460, 7840, 8575, 9325, 9800, 10444, 10976, 11200, 11936, 13055, 13720, 14920, 15680, 17150, 18277, 18650, 19600, 20888, 21952, 23872, 26110, 27440, 29840, 34300, 36554, 37300, 39200, 41776, 52220, 54880, 59680, 65275, 68600, 73108, 74600, 78400, 83552, 91385, 104440, 109760, 119360, 127939, 130550, 137200, 146216, 149200, 167104, 182770, 208880, 255878, 261100, 274400, 292432, 298400, 365540, 417760, 456925, 511756, 522200, 548800, 584864, 596800, 639695, 731080, 835520, 913850, 1023512, 1044400, 1169728, 1279390, 1462160, 1827700, 2047024, 2088800, 2558780, 2924320, 3198475, 3655400, 4094048, 4177600, 5117560, 5848640, 6396950, 7310800, 8188096, 10235120, 12793900, 14621600, 20470240, 25587800, 29243200, 40940480, 51175600, 102351200, 204702400]

約数ペア:

[(1, 204702400), (2, 102351200), (4, 51175600), (5, 40940480), (7, 29243200), (8, 25587800), (10, 20470240), (14, 14621600), (16, 12793900), (20, 10235120), (25, 8188096), (28, 7310800), (32, 6396950), (35, 5848640), (40, 5117560), (49, 4177600), (50, 4094048), (56, 3655400), (64, 3198475), (70, 2924320), (80, 2558780), (98, 2088800), (100, 2047024), (112, 1827700), (140, 1462160), (160, 1279390), (175, 1169728), (196, 1044400), (200, 1023512), (224, 913850), (245, 835520), (280, 731080), (320, 639695), (343, 596800), (350, 584864), (373, 548800), (392, 522200), (400, 511756), (448, 456925), (490, 417760), (560, 365540), (686, 298400), (700, 292432), (746, 274400), (784, 261100), (800, 255878), (980, 208880), (1120, 182770), (1225, 167104), (1372, 149200), (1400, 146216), (1492, 137200), (1568, 130550), (1600, 127939), (1715, 119360), (1865, 109760), (1960, 104440), (2240, 91385), (2450, 83552), (2611, 78400), (2744, 74600), (2800, 73108), (2984, 68600), (3136, 65275), (3430, 59680), (3730, 54880), (3920, 52220), (4900, 41776), (5222, 39200), (5488, 37300), (5600, 36554), (5968, 34300), (6860, 29840), (7460, 27440), (7840, 26110), (8575, 23872), (9325, 21952), (9800, 20888), (10444, 19600), (10976, 18650), (11200, 18277), (11936, 17150), (13055, 15680), (13720, 14920)]