200154900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 637959168

約数和(自身を除く): 437804268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 131, 132, 150, 165, 220, 262, 275, 300, 330, 393, 463, 524, 550, 655, 660, 786, 825, 926, 1100, 1310, 1389, 1441, 1572, 1650, 1852, 1965, 2315, 2620, 2778, 2882, 3275, 3300, 3930, 4323, 4630, 5093, 5556, 5764, 6550, 6945, 7205, 7860, 8646, 9260, 9825, 10186, 11575, 13100, 13890, 14410, 15279, 17292, 19650, 20372, 21615, 23150, 25465, 27780, 28820, 30558, 34725, 36025, 39300, 43230, 46300, 50930, 60653, 61116, 69450, 72050, 76395, 86460, 101860, 108075, 121306, 127325, 138900, 144100, 152790, 181959, 216150, 242612, 254650, 303265, 305580, 363918, 381975, 432300, 509300, 606530, 667183, 727836, 763950, 909795, 1213060, 1334366, 1516325, 1527900, 1819590, 2001549, 2668732, 3032650, 3335915, 3639180, 4003098, 4548975, 6065300, 6671830, 8006196, 9097950, 10007745, 13343660, 16679575, 18195900, 20015490, 33359150, 40030980, 50038725, 66718300, 100077450, 200154900]

約数ペア:

[(1, 200154900), (2, 100077450), (3, 66718300), (4, 50038725), (5, 40030980), (6, 33359150), (10, 20015490), (11, 18195900), (12, 16679575), (15, 13343660), (20, 10007745), (22, 9097950), (25, 8006196), (30, 6671830), (33, 6065300), (44, 4548975), (50, 4003098), (55, 3639180), (60, 3335915), (66, 3032650), (75, 2668732), (100, 2001549), (110, 1819590), (131, 1527900), (132, 1516325), (150, 1334366), (165, 1213060), (220, 909795), (262, 763950), (275, 727836), (300, 667183), (330, 606530), (393, 509300), (463, 432300), (524, 381975), (550, 363918), (655, 305580), (660, 303265), (786, 254650), (825, 242612), (926, 216150), (1100, 181959), (1310, 152790), (1389, 144100), (1441, 138900), (1572, 127325), (1650, 121306), (1852, 108075), (1965, 101860), (2315, 86460), (2620, 76395), (2778, 72050), (2882, 69450), (3275, 61116), (3300, 60653), (3930, 50930), (4323, 46300), (4630, 43230), (5093, 39300), (5556, 36025), (5764, 34725), (6550, 30558), (6945, 28820), (7205, 27780), (7860, 25465), (8646, 23150), (9260, 21615), (9825, 20372), (10186, 19650), (11575, 17292), (13100, 15279), (13890, 14410)]