194373200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 180

約数和(自身を含む): 557410752

約数和(自身を除く): 363037552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 49, 50, 56, 70, 80, 94, 98, 100, 112, 140, 175, 188, 196, 200, 211, 235, 245, 280, 329, 350, 376, 392, 400, 422, 470, 490, 560, 658, 700, 752, 784, 844, 940, 980, 1055, 1175, 1225, 1316, 1400, 1477, 1645, 1688, 1880, 1960, 2110, 2303, 2350, 2450, 2632, 2800, 2954, 3290, 3376, 3760, 3920, 4220, 4606, 4700, 4900, 5264, 5275, 5908, 6580, 7385, 8225, 8440, 9212, 9400, 9800, 9917, 10339, 10550, 11515, 11816, 13160, 14770, 16450, 16880, 18424, 18800, 19600, 19834, 20678, 21100, 23030, 23632, 26320, 29540, 32900, 36848, 36925, 39668, 41356, 42200, 46060, 49585, 51695, 57575, 59080, 65800, 69419, 73850, 79336, 82712, 84400, 92120, 99170, 103390, 115150, 118160, 131600, 138838, 147700, 158672, 165424, 184240, 198340, 206780, 230300, 247925, 258475, 277676, 295400, 347095, 396680, 413560, 460600, 485933, 495850, 516950, 555352, 590800, 694190, 793360, 827120, 921200, 971866, 991700, 1033900, 1110704, 1388380, 1735475, 1943732, 1983400, 2067800, 2429665, 2776760, 3470950, 3887464, 3966800, 4135600, 4859330, 5553520, 6941900, 7774928, 9718660, 12148325, 13883800, 19437320, 24296650, 27767600, 38874640, 48593300, 97186600, 194373200]

約数ペア:

[(1, 194373200), (2, 97186600), (4, 48593300), (5, 38874640), (7, 27767600), (8, 24296650), (10, 19437320), (14, 13883800), (16, 12148325), (20, 9718660), (25, 7774928), (28, 6941900), (35, 5553520), (40, 4859330), (47, 4135600), (49, 3966800), (50, 3887464), (56, 3470950), (70, 2776760), (80, 2429665), (94, 2067800), (98, 1983400), (100, 1943732), (112, 1735475), (140, 1388380), (175, 1110704), (188, 1033900), (196, 991700), (200, 971866), (211, 921200), (235, 827120), (245, 793360), (280, 694190), (329, 590800), (350, 555352), (376, 516950), (392, 495850), (400, 485933), (422, 460600), (470, 413560), (490, 396680), (560, 347095), (658, 295400), (700, 277676), (752, 258475), (784, 247925), (844, 230300), (940, 206780), (980, 198340), (1055, 184240), (1175, 165424), (1225, 158672), (1316, 147700), (1400, 138838), (1477, 131600), (1645, 118160), (1688, 115150), (1880, 103390), (1960, 99170), (2110, 92120), (2303, 84400), (2350, 82712), (2450, 79336), (2632, 73850), (2800, 69419), (2954, 65800), (3290, 59080), (3376, 57575), (3760, 51695), (3920, 49585), (4220, 46060), (4606, 42200), (4700, 41356), (4900, 39668), (5264, 36925), (5275, 36848), (5908, 32900), (6580, 29540), (7385, 26320), (8225, 23632), (8440, 23030), (9212, 21100), (9400, 20678), (9800, 19834), (9917, 19600), (10339, 18800), (10550, 18424), (11515, 16880), (11816, 16450), (13160, 14770)]