211890248460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1877461}}^1$

素因数の和:1877509

約数の個数: 192

約数和(自身を含む): 756992678400

約数和(自身を除く): 545102429940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3135, 3420, 3762, 4180, 5130, 5643, 5940, 6270, 7524, 9405, 10260, 11286, 12540, 18810, 22572, 28215, 37620, 56430, 112860, 1877461, 3754922, 5632383, 7509844, 9387305, 11264766, 16897149, 18774610, 20652071, 22529532, 28161915, 33794298, 35671759, 37549220, 41304142, 50691447, 56323830, 61956213, 67588596, 71343518, 82608284, 84485745, 101382894, 103260355, 107015277, 112647660, 123912426, 142687036, 168971490, 178358795, 185868639, 202765788, 206520710, 214030554, 247824852, 253457235, 309781065, 321045831, 337942980, 356717590, 371737278, 392389349, 413041420, 428061108, 506914470, 535076385, 557605917, 619562130, 642091662, 713435180, 743474556, 784778698, 929343195, 963137493, 1013828940, 1070152770, 1115211834, 1177168047, 1239124260, 1284183324, 1569557396, 1605229155, 1858686390, 1926274986, 1961946745, 2140305540, 2230423668, 2354336094, 2788029585, 3210458310, 3531504141, 3717372780, 3852549972, 3923893490, 4708672188, 4815687465, 5576059170, 5885840235, 6420916620, 7063008282, 7847786980, 9631374930, 10594512423, 11152118340, 11771680470, 14126016564, 17657520705, 19262749860, 21189024846, 23543360940, 35315041410, 42378049692, 52972562115, 70630082820, 105945124230, 211890248460]

約数ペア:

[(1, 211890248460), (2, 105945124230), (3, 70630082820), (4, 52972562115), (5, 42378049692), (6, 35315041410), (9, 23543360940), (10, 21189024846), (11, 19262749860), (12, 17657520705), (15, 14126016564), (18, 11771680470), (19, 11152118340), (20, 10594512423), (22, 9631374930), (27, 7847786980), (30, 7063008282), (33, 6420916620), (36, 5885840235), (38, 5576059170), (44, 4815687465), (45, 4708672188), (54, 3923893490), (55, 3852549972), (57, 3717372780), (60, 3531504141), (66, 3210458310), (76, 2788029585), (90, 2354336094), (95, 2230423668), (99, 2140305540), (108, 1961946745), (110, 1926274986), (114, 1858686390), (132, 1605229155), (135, 1569557396), (165, 1284183324), (171, 1239124260), (180, 1177168047), (190, 1115211834), (198, 1070152770), (209, 1013828940), (220, 963137493), (228, 929343195), (270, 784778698), (285, 743474556), (297, 713435180), (330, 642091662), (342, 619562130), (380, 557605917), (396, 535076385), (418, 506914470), (495, 428061108), (513, 413041420), (540, 392389349), (570, 371737278), (594, 356717590), (627, 337942980), (660, 321045831), (684, 309781065), (836, 253457235), (855, 247824852), (990, 214030554), (1026, 206520710), (1045, 202765788), (1140, 185868639), (1188, 178358795), (1254, 168971490), (1485, 142687036), (1710, 123912426), (1881, 112647660), (1980, 107015277), (2052, 103260355), (2090, 101382894), (2508, 84485745), (2565, 82608284), (2970, 71343518), (3135, 67588596), (3420, 61956213), (3762, 56323830), (4180, 50691447), (5130, 41304142), (5643, 37549220), (5940, 35671759), (6270, 33794298), (7524, 28161915), (9405, 22529532), (10260, 20652071), (11286, 18774610), (12540, 16897149), (18810, 11264766), (22572, 9387305), (28215, 7509844), (37620, 5632383), (56430, 3754922), (112860, 1877461)]