1813050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 5356800

約数和(自身を除く): 3543750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 79, 85, 90, 102, 135, 150, 153, 158, 170, 225, 237, 255, 270, 306, 395, 425, 450, 459, 474, 510, 675, 711, 765, 790, 850, 918, 1185, 1275, 1343, 1350, 1422, 1530, 1975, 2133, 2295, 2370, 2550, 2686, 3555, 3825, 3950, 4029, 4266, 4590, 5925, 6715, 7110, 7650, 8058, 10665, 11475, 11850, 12087, 13430, 17775, 20145, 21330, 22950, 24174, 33575, 35550, 36261, 40290, 53325, 60435, 67150, 72522, 100725, 106650, 120870, 181305, 201450, 302175, 362610, 604350, 906525, 1813050]

約数ペア:

[(1, 1813050), (2, 906525), (3, 604350), (5, 362610), (6, 302175), (9, 201450), (10, 181305), (15, 120870), (17, 106650), (18, 100725), (25, 72522), (27, 67150), (30, 60435), (34, 53325), (45, 40290), (50, 36261), (51, 35550), (54, 33575), (75, 24174), (79, 22950), (85, 21330), (90, 20145), (102, 17775), (135, 13430), (150, 12087), (153, 11850), (158, 11475), (170, 10665), (225, 8058), (237, 7650), (255, 7110), (270, 6715), (306, 5925), (395, 4590), (425, 4266), (450, 4029), (459, 3950), (474, 3825), (510, 3555), (675, 2686), (711, 2550), (765, 2370), (790, 2295), (850, 2133), (918, 1975), (1185, 1530), (1275, 1422), (1343, 1350)]