201078900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 216

約数和(自身を含む): 724432800

約数和(自身を除く): 523353900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1069, 1100, 1140, 1254, 1425, 1650, 1710, 1881, 1900, 1980, 2090, 2138, 2475, 2508, 2850, 3135, 3207, 3300, 3420, 3762, 4180, 4275, 4276, 4950, 5225, 5345, 5700, 6270, 6414, 7524, 8550, 9405, 9621, 9900, 10450, 10690, 11759, 12540, 12828, 15675, 16035, 17100, 18810, 19242, 20311, 20900, 21380, 23518, 26725, 31350, 32070, 35277, 37620, 38484, 40622, 47025, 47036, 48105, 53450, 58795, 60933, 62700, 64140, 70554, 80175, 81244, 94050, 96210, 101555, 105831, 106900, 117590, 121866, 141108, 160350, 176385, 182799, 188100, 192420, 203110, 211662, 223421, 235180, 240525, 243732, 293975, 304665, 320700, 352770, 365598, 406220, 423324, 446842, 481050, 507775, 529155, 587950, 609330, 670263, 705540, 731196, 881925, 893684, 913995, 962100, 1015550, 1058310, 1117105, 1175900, 1218660, 1340526, 1523325, 1763850, 1827990, 2010789, 2031100, 2116620, 2234210, 2645775, 2681052, 3046650, 3351315, 3527700, 3655980, 4021578, 4468420, 4569975, 5291550, 5585525, 6093300, 6702630, 8043156, 9139950, 10053945, 10583100, 11171050, 13405260, 16756575, 18279900, 20107890, 22342100, 33513150, 40215780, 50269725, 67026300, 100539450, 201078900]

約数ペア:

[(1, 201078900), (2, 100539450), (3, 67026300), (4, 50269725), (5, 40215780), (6, 33513150), (9, 22342100), (10, 20107890), (11, 18279900), (12, 16756575), (15, 13405260), (18, 11171050), (19, 10583100), (20, 10053945), (22, 9139950), (25, 8043156), (30, 6702630), (33, 6093300), (36, 5585525), (38, 5291550), (44, 4569975), (45, 4468420), (50, 4021578), (55, 3655980), (57, 3527700), (60, 3351315), (66, 3046650), (75, 2681052), (76, 2645775), (90, 2234210), (95, 2116620), (99, 2031100), (100, 2010789), (110, 1827990), (114, 1763850), (132, 1523325), (150, 1340526), (165, 1218660), (171, 1175900), (180, 1117105), (190, 1058310), (198, 1015550), (209, 962100), (220, 913995), (225, 893684), (228, 881925), (275, 731196), (285, 705540), (300, 670263), (330, 609330), (342, 587950), (380, 529155), (396, 507775), (418, 481050), (450, 446842), (475, 423324), (495, 406220), (550, 365598), (570, 352770), (627, 320700), (660, 304665), (684, 293975), (825, 243732), (836, 240525), (855, 235180), (900, 223421), (950, 211662), (990, 203110), (1045, 192420), (1069, 188100), (1100, 182799), (1140, 176385), (1254, 160350), (1425, 141108), (1650, 121866), (1710, 117590), (1881, 106900), (1900, 105831), (1980, 101555), (2090, 96210), (2138, 94050), (2475, 81244), (2508, 80175), (2850, 70554), (3135, 64140), (3207, 62700), (3300, 60933), (3420, 58795), (3762, 53450), (4180, 48105), (4275, 47036), (4276, 47025), (4950, 40622), (5225, 38484), (5345, 37620), (5700, 35277), (6270, 32070), (6414, 31350), (7524, 26725), (8550, 23518), (9405, 21380), (9621, 20900), (9900, 20311), (10450, 19242), (10690, 18810), (11759, 17100), (12540, 16035), (12828, 15675)]