1031939733500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5121289}}^1$

素因数の和:5121352

約数の個数: 96

約数和(自身を含む): 2505417008640

約数和(自身を除く): 1473477275140

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 125, 130, 155, 250, 260, 310, 325, 403, 500, 620, 650, 775, 806, 1300, 1550, 1612, 1625, 2015, 3100, 3250, 3875, 4030, 6500, 7750, 8060, 10075, 15500, 20150, 40300, 50375, 100750, 201500, 5121289, 10242578, 20485156, 25606445, 51212890, 66576757, 102425780, 128032225, 133153514, 158759959, 256064450, 266307028, 317519918, 332883785, 512128900, 635039836, 640161125, 665767570, 793799795, 1280322250, 1331535140, 1587599590, 1664418925, 2063879467, 2560644500, 3175199180, 3328837850, 3968998975, 4127758934, 6657675700, 7937997950, 8255517868, 8322094625, 10319397335, 15875995900, 16644189250, 19844994875, 20638794670, 33288378500, 39689989750, 41277589340, 51596986675, 79379979500, 103193973350, 206387946700, 257984933375, 515969866750, 1031939733500]

約数ペア:

[(1, 1031939733500), (2, 515969866750), (4, 257984933375), (5, 206387946700), (10, 103193973350), (13, 79379979500), (20, 51596986675), (25, 41277589340), (26, 39689989750), (31, 33288378500), (50, 20638794670), (52, 19844994875), (62, 16644189250), (65, 15875995900), (100, 10319397335), (124, 8322094625), (125, 8255517868), (130, 7937997950), (155, 6657675700), (250, 4127758934), (260, 3968998975), (310, 3328837850), (325, 3175199180), (403, 2560644500), (500, 2063879467), (620, 1664418925), (650, 1587599590), (775, 1331535140), (806, 1280322250), (1300, 793799795), (1550, 665767570), (1612, 640161125), (1625, 635039836), (2015, 512128900), (3100, 332883785), (3250, 317519918), (3875, 266307028), (4030, 256064450), (6500, 158759959), (7750, 133153514), (8060, 128032225), (10075, 102425780), (15500, 66576757), (20150, 51212890), (40300, 25606445), (50375, 20485156), (100750, 10242578), (201500, 5121289)]