50019450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 135366336

約数和(自身を除く): 85346886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 113, 130, 150, 195, 226, 227, 325, 339, 390, 454, 565, 650, 678, 681, 975, 1130, 1135, 1362, 1469, 1695, 1950, 2270, 2825, 2938, 2951, 3390, 3405, 4407, 5650, 5675, 5902, 6810, 7345, 8475, 8814, 8853, 11350, 14690, 14755, 16950, 17025, 17706, 22035, 25651, 29510, 34050, 36725, 44070, 44265, 51302, 73450, 73775, 76953, 88530, 110175, 128255, 147550, 153906, 220350, 221325, 256510, 333463, 384765, 442650, 641275, 666926, 769530, 1000389, 1282550, 1667315, 1923825, 2000778, 3334630, 3847650, 5001945, 8336575, 10003890, 16673150, 25009725, 50019450]

約数ペア:

[(1, 50019450), (2, 25009725), (3, 16673150), (5, 10003890), (6, 8336575), (10, 5001945), (13, 3847650), (15, 3334630), (25, 2000778), (26, 1923825), (30, 1667315), (39, 1282550), (50, 1000389), (65, 769530), (75, 666926), (78, 641275), (113, 442650), (130, 384765), (150, 333463), (195, 256510), (226, 221325), (227, 220350), (325, 153906), (339, 147550), (390, 128255), (454, 110175), (565, 88530), (650, 76953), (678, 73775), (681, 73450), (975, 51302), (1130, 44265), (1135, 44070), (1362, 36725), (1469, 34050), (1695, 29510), (1950, 25651), (2270, 22035), (2825, 17706), (2938, 17025), (2951, 16950), (3390, 14755), (3405, 14690), (4407, 11350), (5650, 8853), (5675, 8814), (5902, 8475), (6810, 7345)]