231395400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 809323200

約数和(自身を除く): 577927800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 73, 75, 90, 100, 108, 120, 135, 146, 150, 180, 200, 216, 219, 225, 270, 292, 300, 360, 365, 438, 450, 540, 584, 587, 600, 657, 675, 730, 876, 900, 1080, 1095, 1174, 1314, 1350, 1460, 1752, 1761, 1800, 1825, 1971, 2190, 2348, 2628, 2700, 2920, 2935, 3285, 3522, 3650, 3942, 4380, 4696, 5256, 5283, 5400, 5475, 5870, 6570, 7044, 7300, 7884, 8760, 8805, 9855, 10566, 10950, 11740, 13140, 14088, 14600, 14675, 15768, 15849, 16425, 17610, 19710, 21132, 21900, 23480, 26280, 26415, 29350, 31698, 32850, 35220, 39420, 42264, 42851, 43800, 44025, 49275, 52830, 58700, 63396, 65700, 70440, 78840, 79245, 85702, 88050, 98550, 105660, 117400, 126792, 128553, 131400, 132075, 158490, 171404, 176100, 197100, 211320, 214255, 257106, 264150, 316980, 342808, 352200, 385659, 394200, 396225, 428510, 514212, 528300, 633960, 642765, 771318, 792450, 857020, 1028424, 1056600, 1071275, 1156977, 1285530, 1542636, 1584900, 1714040, 1928295, 2142550, 2313954, 2571060, 3085272, 3169800, 3213825, 3856590, 4285100, 4627908, 5142120, 5784885, 6427650, 7713180, 8570200, 9255816, 9641475, 11569770, 12855300, 15426360, 19282950, 23139540, 25710600, 28924425, 38565900, 46279080, 57848850, 77131800, 115697700, 231395400]

約数ペア:

[(1, 231395400), (2, 115697700), (3, 77131800), (4, 57848850), (5, 46279080), (6, 38565900), (8, 28924425), (9, 25710600), (10, 23139540), (12, 19282950), (15, 15426360), (18, 12855300), (20, 11569770), (24, 9641475), (25, 9255816), (27, 8570200), (30, 7713180), (36, 6427650), (40, 5784885), (45, 5142120), (50, 4627908), (54, 4285100), (60, 3856590), (72, 3213825), (73, 3169800), (75, 3085272), (90, 2571060), (100, 2313954), (108, 2142550), (120, 1928295), (135, 1714040), (146, 1584900), (150, 1542636), (180, 1285530), (200, 1156977), (216, 1071275), (219, 1056600), (225, 1028424), (270, 857020), (292, 792450), (300, 771318), (360, 642765), (365, 633960), (438, 528300), (450, 514212), (540, 428510), (584, 396225), (587, 394200), (600, 385659), (657, 352200), (675, 342808), (730, 316980), (876, 264150), (900, 257106), (1080, 214255), (1095, 211320), (1174, 197100), (1314, 176100), (1350, 171404), (1460, 158490), (1752, 132075), (1761, 131400), (1800, 128553), (1825, 126792), (1971, 117400), (2190, 105660), (2348, 98550), (2628, 88050), (2700, 85702), (2920, 79245), (2935, 78840), (3285, 70440), (3522, 65700), (3650, 63396), (3942, 58700), (4380, 52830), (4696, 49275), (5256, 44025), (5283, 43800), (5400, 42851), (5475, 42264), (5870, 39420), (6570, 35220), (7044, 32850), (7300, 31698), (7884, 29350), (8760, 26415), (8805, 26280), (9855, 23480), (10566, 21900), (10950, 21132), (11740, 19710), (13140, 17610), (14088, 16425), (14600, 15849), (14675, 15768)]