213989400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6257}}^1$

素因数の和:6298

約数の個数: 144

約数和(自身を含む): 756592200

約数和(自身を除く): 542602800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6257, 6840, 8550, 11400, 12514, 17100, 18771, 25028, 31285, 34200, 37542, 50056, 56313, 62570, 75084, 93855, 112626, 118883, 125140, 150168, 156425, 187710, 225252, 237766, 250280, 281565, 312850, 356649, 375420, 450504, 469275, 475532, 563130, 594415, 625700, 713298, 750840, 938550, 951064, 1069947, 1126260, 1188830, 1251400, 1407825, 1426596, 1783245, 1877100, 2139894, 2252520, 2377660, 2815650, 2853192, 2972075, 3566490, 3754200, 4279788, 4755320, 5349735, 5631300, 5944150, 7132980, 8559576, 8916225, 10699470, 11262600, 11888300, 14265960, 17832450, 21398940, 23776600, 26748675, 35664900, 42797880, 53497350, 71329800, 106994700, 213989400]

約数ペア:

[(1, 213989400), (2, 106994700), (3, 71329800), (4, 53497350), (5, 42797880), (6, 35664900), (8, 26748675), (9, 23776600), (10, 21398940), (12, 17832450), (15, 14265960), (18, 11888300), (19, 11262600), (20, 10699470), (24, 8916225), (25, 8559576), (30, 7132980), (36, 5944150), (38, 5631300), (40, 5349735), (45, 4755320), (50, 4279788), (57, 3754200), (60, 3566490), (72, 2972075), (75, 2853192), (76, 2815650), (90, 2377660), (95, 2252520), (100, 2139894), (114, 1877100), (120, 1783245), (150, 1426596), (152, 1407825), (171, 1251400), (180, 1188830), (190, 1126260), (200, 1069947), (225, 951064), (228, 938550), (285, 750840), (300, 713298), (342, 625700), (360, 594415), (380, 563130), (450, 475532), (456, 469275), (475, 450504), (570, 375420), (600, 356649), (684, 312850), (760, 281565), (855, 250280), (900, 237766), (950, 225252), (1140, 187710), (1368, 156425), (1425, 150168), (1710, 125140), (1800, 118883), (1900, 112626), (2280, 93855), (2850, 75084), (3420, 62570), (3800, 56313), (4275, 50056), (5700, 37542), (6257, 34200), (6840, 31285), (8550, 25028), (11400, 18771), (12514, 17100)]