20193441000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{367}}^1\times {\mathrm{18341}}^1$

素因数の和:18732

約数の個数: 128

約数和(自身を含む): 63178652160

約数和(自身を除く): 42985211160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 367, 375, 500, 600, 734, 750, 1000, 1101, 1468, 1500, 1835, 2202, 2936, 3000, 3670, 4404, 5505, 7340, 8808, 9175, 11010, 14680, 18341, 18350, 22020, 27525, 36682, 36700, 44040, 45875, 55023, 55050, 73364, 73400, 91705, 91750, 110046, 110100, 137625, 146728, 183410, 183500, 220092, 220200, 275115, 275250, 366820, 367000, 440184, 458525, 550230, 550500, 733640, 917050, 1100460, 1101000, 1375575, 1834100, 2200920, 2292625, 2751150, 3668200, 4585250, 5502300, 6731147, 6877875, 9170500, 11004600, 13462294, 13755750, 18341000, 20193441, 26924588, 27511500, 33655735, 40386882, 53849176, 55023000, 67311470, 80773764, 100967205, 134622940, 161547528, 168278675, 201934410, 269245880, 336557350, 403868820, 504836025, 673114700, 807737640, 841393375, 1009672050, 1346229400, 1682786750, 2019344100, 2524180125, 3365573500, 4038688200, 5048360250, 6731147000, 10096720500, 20193441000]

約数ペア:

[(1, 20193441000), (2, 10096720500), (3, 6731147000), (4, 5048360250), (5, 4038688200), (6, 3365573500), (8, 2524180125), (10, 2019344100), (12, 1682786750), (15, 1346229400), (20, 1009672050), (24, 841393375), (25, 807737640), (30, 673114700), (40, 504836025), (50, 403868820), (60, 336557350), (75, 269245880), (100, 201934410), (120, 168278675), (125, 161547528), (150, 134622940), (200, 100967205), (250, 80773764), (300, 67311470), (367, 55023000), (375, 53849176), (500, 40386882), (600, 33655735), (734, 27511500), (750, 26924588), (1000, 20193441), (1101, 18341000), (1468, 13755750), (1500, 13462294), (1835, 11004600), (2202, 9170500), (2936, 6877875), (3000, 6731147), (3670, 5502300), (4404, 4585250), (5505, 3668200), (7340, 2751150), (8808, 2292625), (9175, 2200920), (11010, 1834100), (14680, 1375575), (18341, 1101000), (18350, 1100460), (22020, 917050), (27525, 733640), (36682, 550500), (36700, 550230), (44040, 458525), (45875, 440184), (55023, 367000), (55050, 366820), (73364, 275250), (73400, 275115), (91705, 220200), (91750, 220092), (110046, 183500), (110100, 183410), (137625, 146728)]