224729700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2046

約数の個数: 144

約数和(自身を含む): 724745280

約数和(自身を除く): 500015580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 116, 130, 145, 150, 156, 174, 195, 260, 290, 300, 325, 348, 377, 390, 435, 580, 650, 725, 754, 780, 870, 975, 1131, 1300, 1450, 1508, 1740, 1885, 1950, 1987, 2175, 2262, 2900, 3770, 3900, 3974, 4350, 4524, 5655, 5961, 7540, 7948, 8700, 9425, 9935, 11310, 11922, 18850, 19870, 22620, 23844, 25831, 28275, 29805, 37700, 39740, 49675, 51662, 56550, 57623, 59610, 77493, 99350, 103324, 113100, 115246, 119220, 129155, 149025, 154986, 172869, 198700, 230492, 258310, 288115, 298050, 309972, 345738, 387465, 516620, 576230, 596100, 645775, 691476, 749099, 774930, 864345, 1152460, 1291550, 1440575, 1498198, 1549860, 1728690, 1937325, 2247297, 2583100, 2881150, 2996396, 3457380, 3745495, 3874650, 4321725, 4494594, 5762300, 7490990, 7749300, 8643450, 8989188, 11236485, 14981980, 17286900, 18727475, 22472970, 37454950, 44945940, 56182425, 74909900, 112364850, 224729700]

約数ペア:

[(1, 224729700), (2, 112364850), (3, 74909900), (4, 56182425), (5, 44945940), (6, 37454950), (10, 22472970), (12, 18727475), (13, 17286900), (15, 14981980), (20, 11236485), (25, 8989188), (26, 8643450), (29, 7749300), (30, 7490990), (39, 5762300), (50, 4494594), (52, 4321725), (58, 3874650), (60, 3745495), (65, 3457380), (75, 2996396), (78, 2881150), (87, 2583100), (100, 2247297), (116, 1937325), (130, 1728690), (145, 1549860), (150, 1498198), (156, 1440575), (174, 1291550), (195, 1152460), (260, 864345), (290, 774930), (300, 749099), (325, 691476), (348, 645775), (377, 596100), (390, 576230), (435, 516620), (580, 387465), (650, 345738), (725, 309972), (754, 298050), (780, 288115), (870, 258310), (975, 230492), (1131, 198700), (1300, 172869), (1450, 154986), (1508, 149025), (1740, 129155), (1885, 119220), (1950, 115246), (1987, 113100), (2175, 103324), (2262, 99350), (2900, 77493), (3770, 59610), (3900, 57623), (3974, 56550), (4350, 51662), (4524, 49675), (5655, 39740), (5961, 37700), (7540, 29805), (7948, 28275), (8700, 25831), (9425, 23844), (9935, 22620), (11310, 19870), (11922, 18850)]