12493000

素因数分解:

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

素因数の和:96

約数の個数: 96

約数和(自身を含む): 32530680

約数和(自身を除く): 20037680

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, 961, 1000, 1240, 1300, 1550, 1612, 1625, 1922, 2015, 2600, 3100, 3224, 3250, 3844, 3875, 4030, 4805, 6200, 6500, 7688, 7750, 8060, 9610, 10075, 12493, 13000, 15500, 16120, 19220, 20150, 24025, 24986, 31000, 38440, 40300, 48050, 49972, 50375, 62465, 80600, 96100, 99944, 100750, 120125, 124930, 192200, 201500, 240250, 249860, 312325, 403000, 480500, 499720, 624650, 961000, 1249300, 1561625, 2498600, 3123250, 6246500, 12493000]

約数ペア:

[(1, 12493000), (2, 6246500), (4, 3123250), (5, 2498600), (8, 1561625), (10, 1249300), (13, 961000), (20, 624650), (25, 499720), (26, 480500), (31, 403000), (40, 312325), (50, 249860), (52, 240250), (62, 201500), (65, 192200), (100, 124930), (104, 120125), (124, 100750), (125, 99944), (130, 96100), (155, 80600), (200, 62465), (248, 50375), (250, 49972), (260, 48050), (310, 40300), (325, 38440), (403, 31000), (500, 24986), (520, 24025), (620, 20150), (650, 19220), (775, 16120), (806, 15500), (961, 13000), (1000, 12493), (1240, 10075), (1300, 9610), (1550, 8060), (1612, 7750), (1625, 7688), (1922, 6500), (2015, 6200), (2600, 4805), (3100, 4030), (3224, 3875), (3250, 3844)]