238040400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15293

約数の個数: 120

約数和(自身を含む): 821232160

約数和(自身を除く): 583191760

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, 15259, 15600, 30518, 45777, 61036, 76295, 91554, 122072, 152590, 183108, 198367, 228885, 244144, 305180, 366216, 381475, 396734, 457770, 595101, 610360, 732432, 762950, 793468, 915540, 991835, 1144425, 1190202, 1220720, 1525900, 1586936, 1831080, 1983670, 2288850, 2380404, 2975505, 3051800, 3173872, 3662160, 3967340, 4577700, 4760808, 4959175, 5951010, 6103600, 7934680, 9155400, 9521616, 9918350, 11902020, 14877525, 15869360, 18310800, 19836700, 23804040, 29755050, 39673400, 47608080, 59510100, 79346800, 119020200, 238040400]

約数ペア:

[(1, 238040400), (2, 119020200), (3, 79346800), (4, 59510100), (5, 47608080), (6, 39673400), (8, 29755050), (10, 23804040), (12, 19836700), (13, 18310800), (15, 15869360), (16, 14877525), (20, 11902020), (24, 9918350), (25, 9521616), (26, 9155400), (30, 7934680), (39, 6103600), (40, 5951010), (48, 4959175), (50, 4760808), (52, 4577700), (60, 3967340), (65, 3662160), (75, 3173872), (78, 3051800), (80, 2975505), (100, 2380404), (104, 2288850), (120, 1983670), (130, 1831080), (150, 1586936), (156, 1525900), (195, 1220720), (200, 1190202), (208, 1144425), (240, 991835), (260, 915540), (300, 793468), (312, 762950), (325, 732432), (390, 610360), (400, 595101), (520, 457770), (600, 396734), (624, 381475), (650, 366216), (780, 305180), (975, 244144), (1040, 228885), (1200, 198367), (1300, 183108), (1560, 152590), (1950, 122072), (2600, 91554), (3120, 76295), (3900, 61036), (5200, 45777), (7800, 30518), (15259, 15600)]