202940400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13009}}^1$

素因数の和:13043

約数の個数: 120

約数和(自身を含む): 700146160

約数和(自身を除く): 497205760

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, 13009, 15600, 26018, 39027, 52036, 65045, 78054, 104072, 130090, 156108, 169117, 195135, 208144, 260180, 312216, 325225, 338234, 390270, 507351, 520360, 624432, 650450, 676468, 780540, 845585, 975675, 1014702, 1040720, 1300900, 1352936, 1561080, 1691170, 1951350, 2029404, 2536755, 2601800, 2705872, 3122160, 3382340, 3902700, 4058808, 4227925, 5073510, 5203600, 6764680, 7805400, 8117616, 8455850, 10147020, 12683775, 13529360, 15610800, 16911700, 20294040, 25367550, 33823400, 40588080, 50735100, 67646800, 101470200, 202940400]

約数ペア:

[(1, 202940400), (2, 101470200), (3, 67646800), (4, 50735100), (5, 40588080), (6, 33823400), (8, 25367550), (10, 20294040), (12, 16911700), (13, 15610800), (15, 13529360), (16, 12683775), (20, 10147020), (24, 8455850), (25, 8117616), (26, 7805400), (30, 6764680), (39, 5203600), (40, 5073510), (48, 4227925), (50, 4058808), (52, 3902700), (60, 3382340), (65, 3122160), (75, 2705872), (78, 2601800), (80, 2536755), (100, 2029404), (104, 1951350), (120, 1691170), (130, 1561080), (150, 1352936), (156, 1300900), (195, 1040720), (200, 1014702), (208, 975675), (240, 845585), (260, 780540), (300, 676468), (312, 650450), (325, 624432), (390, 520360), (400, 507351), (520, 390270), (600, 338234), (624, 325225), (650, 312216), (780, 260180), (975, 208144), (1040, 195135), (1200, 169117), (1300, 156108), (1560, 130090), (1950, 104072), (2600, 78054), (3120, 65045), (3900, 52036), (5200, 39027), (7800, 26018), (13009, 15600)]