38044500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1986

約数の個数: 96

約数和(自身を含む): 119368704

約数和(自身を除く): 81324204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 1951, 3250, 3900, 3902, 4875, 5853, 6500, 7804, 9750, 9755, 11706, 19500, 19510, 23412, 25363, 29265, 39020, 48775, 50726, 58530, 76089, 97550, 101452, 117060, 126815, 146325, 152178, 195100, 243875, 253630, 292650, 304356, 380445, 487750, 507260, 585300, 634075, 731625, 760890, 975500, 1268150, 1463250, 1521780, 1902225, 2536300, 2926500, 3170375, 3804450, 6340750, 7608900, 9511125, 12681500, 19022250, 38044500]

約数ペア:

[(1, 38044500), (2, 19022250), (3, 12681500), (4, 9511125), (5, 7608900), (6, 6340750), (10, 3804450), (12, 3170375), (13, 2926500), (15, 2536300), (20, 1902225), (25, 1521780), (26, 1463250), (30, 1268150), (39, 975500), (50, 760890), (52, 731625), (60, 634075), (65, 585300), (75, 507260), (78, 487750), (100, 380445), (125, 304356), (130, 292650), (150, 253630), (156, 243875), (195, 195100), (250, 152178), (260, 146325), (300, 126815), (325, 117060), (375, 101452), (390, 97550), (500, 76089), (650, 58530), (750, 50726), (780, 48775), (975, 39020), (1300, 29265), (1500, 25363), (1625, 23412), (1950, 19510), (1951, 19500), (3250, 11706), (3900, 9755), (3902, 9750), (4875, 7804), (5853, 6500)]