1189640400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76259}}^1$

素因数の和:76293

約数の個数: 120

約数和(自身を含む): 4104008160

約数和(自身を除く): 2914367760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 76259, 152518, 228777, 305036, 381295, 457554, 610072, 762590, 915108, 991367, 1143885, 1220144, 1525180, 1830216, 1906475, 1982734, 2287770, 2974101, 3050360, 3660432, 3812950, 3965468, 4575540, 4956835, 5719425, 5948202, 6100720, 7625900, 7930936, 9151080, 9913670, 11438850, 11896404, 14870505, 15251800, 15861872, 18302160, 19827340, 22877700, 23792808, 24784175, 29741010, 30503600, 39654680, 45755400, 47585616, 49568350, 59482020, 74352525, 79309360, 91510800, 99136700, 118964040, 148705050, 198273400, 237928080, 297410100, 396546800, 594820200, 1189640400]

約数ペア:

[(1, 1189640400), (2, 594820200), (3, 396546800), (4, 297410100), (5, 237928080), (6, 198273400), (8, 148705050), (10, 118964040), (12, 99136700), (13, 91510800), (15, 79309360), (16, 74352525), (20, 59482020), (24, 49568350), (25, 47585616), (26, 45755400), (30, 39654680), (39, 30503600), (40, 29741010), (48, 24784175), (50, 23792808), (52, 22877700), (60, 19827340), (65, 18302160), (75, 15861872), (78, 15251800), (80, 14870505), (100, 11896404), (104, 11438850), (120, 9913670), (130, 9151080), (150, 7930936), (156, 7625900), (195, 6100720), (200, 5948202), (208, 5719425), (240, 4956835), (260, 4575540), (300, 3965468), (312, 3812950), (325, 3660432), (390, 3050360), (400, 2974101), (520, 2287770), (600, 1982734), (624, 1906475), (650, 1830216), (780, 1525180), (975, 1220144), (1040, 1143885), (1200, 991367), (1300, 915108), (1560, 762590), (1950, 610072), (2600, 457554), (3120, 381295), (3900, 305036), (5200, 228777), (7800, 152518), (15600, 76259)]