140266800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 180

約数和(自身を含む): 497721120

約数和(自身を除く): 357454320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 100, 120, 141, 144, 150, 180, 188, 200, 225, 235, 240, 282, 300, 360, 376, 400, 423, 450, 470, 564, 600, 705, 720, 752, 829, 846, 900, 940, 1128, 1175, 1200, 1410, 1658, 1692, 1800, 1880, 2115, 2256, 2350, 2487, 2820, 3316, 3384, 3525, 3600, 3760, 4145, 4230, 4700, 4974, 5640, 6632, 6768, 7050, 7461, 8290, 8460, 9400, 9948, 10575, 11280, 12435, 13264, 14100, 14922, 16580, 16920, 18800, 19896, 20725, 21150, 24870, 28200, 29844, 33160, 33840, 37305, 38963, 39792, 41450, 42300, 49740, 56400, 59688, 62175, 66320, 74610, 77926, 82900, 84600, 99480, 116889, 119376, 124350, 149220, 155852, 165800, 169200, 186525, 194815, 198960, 233778, 248700, 298440, 311704, 331600, 350667, 373050, 389630, 467556, 497400, 584445, 596880, 623408, 701334, 746100, 779260, 935112, 974075, 994800, 1168890, 1402668, 1492200, 1558520, 1753335, 1870224, 1948150, 2337780, 2805336, 2922225, 2984400, 3117040, 3506670, 3896300, 4675560, 5610672, 5844450, 7013340, 7792600, 8766675, 9351120, 11688900, 14026680, 15585200, 17533350, 23377800, 28053360, 35066700, 46755600, 70133400, 140266800]

約数ペア:

[(1, 140266800), (2, 70133400), (3, 46755600), (4, 35066700), (5, 28053360), (6, 23377800), (8, 17533350), (9, 15585200), (10, 14026680), (12, 11688900), (15, 9351120), (16, 8766675), (18, 7792600), (20, 7013340), (24, 5844450), (25, 5610672), (30, 4675560), (36, 3896300), (40, 3506670), (45, 3117040), (47, 2984400), (48, 2922225), (50, 2805336), (60, 2337780), (72, 1948150), (75, 1870224), (80, 1753335), (90, 1558520), (94, 1492200), (100, 1402668), (120, 1168890), (141, 994800), (144, 974075), (150, 935112), (180, 779260), (188, 746100), (200, 701334), (225, 623408), (235, 596880), (240, 584445), (282, 497400), (300, 467556), (360, 389630), (376, 373050), (400, 350667), (423, 331600), (450, 311704), (470, 298440), (564, 248700), (600, 233778), (705, 198960), (720, 194815), (752, 186525), (829, 169200), (846, 165800), (900, 155852), (940, 149220), (1128, 124350), (1175, 119376), (1200, 116889), (1410, 99480), (1658, 84600), (1692, 82900), (1800, 77926), (1880, 74610), (2115, 66320), (2256, 62175), (2350, 59688), (2487, 56400), (2820, 49740), (3316, 42300), (3384, 41450), (3525, 39792), (3600, 38963), (3760, 37305), (4145, 33840), (4230, 33160), (4700, 29844), (4974, 28200), (5640, 24870), (6632, 21150), (6768, 20725), (7050, 19896), (7461, 18800), (8290, 16920), (8460, 16580), (9400, 14922), (9948, 14100), (10575, 13264), (11280, 12435)]