4270591000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10662

約数の個数: 128

約数和(自身を含む): 11110095360

約数和(自身を除く): 6839504360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 125, 130, 155, 200, 248, 250, 260, 310, 325, 403, 500, 520, 620, 650, 775, 806, 1000, 1240, 1300, 1550, 1612, 1625, 2015, 2600, 3100, 3224, 3250, 3875, 4030, 6200, 6500, 7750, 8060, 10075, 10597, 13000, 15500, 16120, 20150, 21194, 31000, 40300, 42388, 50375, 52985, 80600, 84776, 100750, 105970, 137761, 201500, 211940, 264925, 275522, 328507, 403000, 423880, 529850, 551044, 657014, 688805, 1059700, 1102088, 1314028, 1324625, 1377610, 1642535, 2119400, 2628056, 2649250, 2755220, 3285070, 3444025, 4270591, 5298500, 5510440, 6570140, 6888050, 8212675, 8541182, 10597000, 13140280, 13776100, 16425350, 17082364, 17220125, 21352955, 27552200, 32850700, 34164728, 34440250, 41063375, 42705910, 65701400, 68880500, 82126750, 85411820, 106764775, 137761000, 164253500, 170823640, 213529550, 328507000, 427059100, 533823875, 854118200, 1067647750, 2135295500, 4270591000]

約数ペア:

[(1, 4270591000), (2, 2135295500), (4, 1067647750), (5, 854118200), (8, 533823875), (10, 427059100), (13, 328507000), (20, 213529550), (25, 170823640), (26, 164253500), (31, 137761000), (40, 106764775), (50, 85411820), (52, 82126750), (62, 68880500), (65, 65701400), (100, 42705910), (104, 41063375), (124, 34440250), (125, 34164728), (130, 32850700), (155, 27552200), (200, 21352955), (248, 17220125), (250, 17082364), (260, 16425350), (310, 13776100), (325, 13140280), (403, 10597000), (500, 8541182), (520, 8212675), (620, 6888050), (650, 6570140), (775, 5510440), (806, 5298500), (1000, 4270591), (1240, 3444025), (1300, 3285070), (1550, 2755220), (1612, 2649250), (1625, 2628056), (2015, 2119400), (2600, 1642535), (3100, 1377610), (3224, 1324625), (3250, 1314028), (3875, 1102088), (4030, 1059700), (6200, 688805), (6500, 657014), (7750, 551044), (8060, 529850), (10075, 423880), (10597, 403000), (13000, 328507), (15500, 275522), (16120, 264925), (20150, 211940), (21194, 201500), (31000, 137761), (40300, 105970), (42388, 100750), (50375, 84776), (52985, 80600)]