220736400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6343}}^1$

素因数の和:6393

約数の個数: 120

約数和(自身を含む): 731590080

約数和(自身を除く): 510853680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2900, 3480, 4350, 5800, 6343, 6960, 8700, 11600, 12686, 17400, 19029, 25372, 31715, 34800, 38058, 50744, 63430, 76116, 95145, 101488, 126860, 152232, 158575, 183947, 190290, 253720, 304464, 317150, 367894, 380580, 475725, 507440, 551841, 634300, 735788, 761160, 919735, 951450, 1103682, 1268600, 1471576, 1522320, 1839470, 1902900, 2207364, 2537200, 2759205, 2943152, 3678940, 3805800, 4414728, 4598675, 5518410, 7357880, 7611600, 8829456, 9197350, 11036820, 13796025, 14715760, 18394700, 22073640, 27592050, 36789400, 44147280, 55184100, 73578800, 110368200, 220736400]

約数ペア:

[(1, 220736400), (2, 110368200), (3, 73578800), (4, 55184100), (5, 44147280), (6, 36789400), (8, 27592050), (10, 22073640), (12, 18394700), (15, 14715760), (16, 13796025), (20, 11036820), (24, 9197350), (25, 8829456), (29, 7611600), (30, 7357880), (40, 5518410), (48, 4598675), (50, 4414728), (58, 3805800), (60, 3678940), (75, 2943152), (80, 2759205), (87, 2537200), (100, 2207364), (116, 1902900), (120, 1839470), (145, 1522320), (150, 1471576), (174, 1268600), (200, 1103682), (232, 951450), (240, 919735), (290, 761160), (300, 735788), (348, 634300), (400, 551841), (435, 507440), (464, 475725), (580, 380580), (600, 367894), (696, 317150), (725, 304464), (870, 253720), (1160, 190290), (1200, 183947), (1392, 158575), (1450, 152232), (1740, 126860), (2175, 101488), (2320, 95145), (2900, 76116), (3480, 63430), (4350, 50744), (5800, 38058), (6343, 34800), (6960, 31715), (8700, 25372), (11600, 19029), (12686, 17400)]