26841750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 72176832

約数和(自身を除く): 45335082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 2753, 3250, 4875, 5506, 8259, 9750, 13765, 16518, 27530, 35789, 41295, 68825, 71578, 82590, 107367, 137650, 178945, 206475, 214734, 344125, 357890, 412950, 536835, 688250, 894725, 1032375, 1073670, 1789450, 2064750, 2684175, 4473625, 5368350, 8947250, 13420875, 26841750]

約数ペア:

[(1, 26841750), (2, 13420875), (3, 8947250), (5, 5368350), (6, 4473625), (10, 2684175), (13, 2064750), (15, 1789450), (25, 1073670), (26, 1032375), (30, 894725), (39, 688250), (50, 536835), (65, 412950), (75, 357890), (78, 344125), (125, 214734), (130, 206475), (150, 178945), (195, 137650), (250, 107367), (325, 82590), (375, 71578), (390, 68825), (650, 41295), (750, 35789), (975, 27530), (1625, 16518), (1950, 13765), (2753, 9750), (3250, 8259), (4875, 5506)]