164951100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 534688000

約数和(自身を除く): 369736900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 199, 225, 270, 300, 307, 398, 450, 540, 597, 614, 675, 796, 900, 921, 995, 1194, 1228, 1350, 1535, 1791, 1842, 1990, 2388, 2700, 2763, 2985, 3070, 3582, 3684, 3980, 4605, 4975, 5373, 5526, 5970, 6140, 7164, 7675, 8289, 8955, 9210, 9950, 10746, 11052, 11940, 13815, 14925, 15350, 16578, 17910, 18420, 19900, 21492, 23025, 26865, 27630, 29850, 30700, 33156, 35820, 41445, 44775, 46050, 53730, 55260, 59700, 61093, 69075, 82890, 89550, 92100, 107460, 122186, 134325, 138150, 165780, 179100, 183279, 207225, 244372, 268650, 276300, 305465, 366558, 414450, 537300, 549837, 610930, 733116, 828900, 916395, 1099674, 1221860, 1527325, 1649511, 1832790, 2199348, 2749185, 3054650, 3299022, 3665580, 4581975, 5498370, 6109300, 6598044, 8247555, 9163950, 10996740, 13745925, 16495110, 18327900, 27491850, 32990220, 41237775, 54983700, 82475550, 164951100]

約数ペア:

[(1, 164951100), (2, 82475550), (3, 54983700), (4, 41237775), (5, 32990220), (6, 27491850), (9, 18327900), (10, 16495110), (12, 13745925), (15, 10996740), (18, 9163950), (20, 8247555), (25, 6598044), (27, 6109300), (30, 5498370), (36, 4581975), (45, 3665580), (50, 3299022), (54, 3054650), (60, 2749185), (75, 2199348), (90, 1832790), (100, 1649511), (108, 1527325), (135, 1221860), (150, 1099674), (180, 916395), (199, 828900), (225, 733116), (270, 610930), (300, 549837), (307, 537300), (398, 414450), (450, 366558), (540, 305465), (597, 276300), (614, 268650), (675, 244372), (796, 207225), (900, 183279), (921, 179100), (995, 165780), (1194, 138150), (1228, 134325), (1350, 122186), (1535, 107460), (1791, 92100), (1842, 89550), (1990, 82890), (2388, 69075), (2700, 61093), (2763, 59700), (2985, 55260), (3070, 53730), (3582, 46050), (3684, 44775), (3980, 41445), (4605, 35820), (4975, 33156), (5373, 30700), (5526, 29850), (5970, 27630), (6140, 26865), (7164, 23025), (7675, 21492), (8289, 19900), (8955, 18420), (9210, 17910), (9950, 16578), (10746, 15350), (11052, 14925), (11940, 13815)]