271262772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 813496320

約数和(自身を除く): 542233548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 279, 341, 342, 372, 396, 418, 558, 589, 627, 682, 684, 836, 1023, 1116, 1163, 1178, 1254, 1364, 1767, 1881, 2046, 2326, 2356, 2508, 3069, 3489, 3534, 3762, 4092, 4652, 5301, 6138, 6479, 6978, 7068, 7524, 10467, 10602, 12276, 12793, 12958, 13956, 19437, 20934, 21204, 22097, 25586, 25916, 36053, 38379, 38874, 41868, 44194, 51172, 58311, 66291, 72106, 76758, 77748, 88388, 108159, 115137, 116622, 132582, 144212, 153516, 198873, 216318, 230274, 233244, 243067, 265164, 324477, 396583, 397746, 432636, 460548, 486134, 648954, 685007, 729201, 793166, 795492, 972268, 1189749, 1297908, 1370014, 1458402, 1586332, 2055021, 2187603, 2379498, 2740028, 2916804, 3569247, 4110042, 4375206, 4758996, 6165063, 7138494, 7535077, 8220084, 8750412, 12330126, 14276988, 15070154, 22605231, 24660252, 30140308, 45210462, 67815693, 90420924, 135631386, 271262772]

約数ペア:

[(1, 271262772), (2, 135631386), (3, 90420924), (4, 67815693), (6, 45210462), (9, 30140308), (11, 24660252), (12, 22605231), (18, 15070154), (19, 14276988), (22, 12330126), (31, 8750412), (33, 8220084), (36, 7535077), (38, 7138494), (44, 6165063), (57, 4758996), (62, 4375206), (66, 4110042), (76, 3569247), (93, 2916804), (99, 2740028), (114, 2379498), (124, 2187603), (132, 2055021), (171, 1586332), (186, 1458402), (198, 1370014), (209, 1297908), (228, 1189749), (279, 972268), (341, 795492), (342, 793166), (372, 729201), (396, 685007), (418, 648954), (558, 486134), (589, 460548), (627, 432636), (682, 397746), (684, 396583), (836, 324477), (1023, 265164), (1116, 243067), (1163, 233244), (1178, 230274), (1254, 216318), (1364, 198873), (1767, 153516), (1881, 144212), (2046, 132582), (2326, 116622), (2356, 115137), (2508, 108159), (3069, 88388), (3489, 77748), (3534, 76758), (3762, 72106), (4092, 66291), (4652, 58311), (5301, 51172), (6138, 44194), (6479, 41868), (6978, 38874), (7068, 38379), (7524, 36053), (10467, 25916), (10602, 25586), (12276, 22097), (12793, 21204), (12958, 20934), (13956, 19437)]